See more
Is May a good month for San Diego?
The best times to visit San Diego are March through May and September through November. You can find some great deals on travel rates during the low seasons in comparison to the peak summer season.
Is it beach weather in San Diego in May?
Yes! You will start to see more San Diegans enjoying beaches in San Diego in May (especially later in the month) because the ambient weather is warmer and the ocean temperatures are ever-so-slightly warmer. The time has changed and the days are longer.
What is the weather usually like in San Diego in May?
Daily high temperatures are around 69°F, rarely falling below 63°F or exceeding 77°F. Daily low temperatures increase by 3°F, from 59°F to 62°F, rarely falling below 55°F or exceeding 65°F.
Can I swim in San Diego in May?
Swimming in San Diego in may is possible... with a wetsuit! Indeed, the water is cold at this time of year with an average sea temperature of 63°F (minimum: 59°F - maximum: 67°F).
What should I wear in San Diego in May?
The sun is out and the days are long. Average high temperatures are in the high 70s and lows average high 60s. There are usually many days in the 80s. What to wear in San Diego during these months is mostly beachwear, shorts, short sleeves and sweaters in the evenings.
What month has the best weather in San Diego?
Late summer, especially September, tends to boast the best weather, warmest ocean temperatures, and smaller crowds. Most people come to San Diego for its beautiful beaches, and if enjoying the water, sand, and sun is your priority, you'll want to plan your visit for the summertime.
Is it sunny in San Diego in May?
The sun's rays reach the ground in San Diego during 59 percent of daylight hours on average in May, for a total of 254 hours in the month. Typically on 8 days this month the sky is mainly clear, with at most 30 percent cloud cover. May has fewer clear days than other months.
Is it humid in San Diego in May?
Humidity in May How is the weather in San Diego in May with regard to humidity? It averages about 71%.
Can you swim in La Jolla in May?
May is a good month for swimming in La Jolla Cove with warm sea temperatures. Consider visiting La Jolla Cove in the months of June, July, August, September, for the best beach weather.
How many days do you need to visit San Diego?
3 daysWe recommend planning at least 3 days for San Diego. This will allow you to explore the city center, visit one or two theme parks, and potentially also catch a glimpse of the beautiful coastal areas nearby. However, if you have more time, you can easily fill 5-7 days in San Diego and you'll find plenty to do.
What is the coldest month in San Diego?
DecemberSan Diego's coldest month is December when the average temperature overnight is 48.9°F. In August, the warmest month, the average day time temperature rises to 77.5°F.
What months Can you swim in the ocean in San Diego?
You can swim just about any time of year in San Diego. Depending on the day in March, swimming in the ocean is quite enjoyable.
Is it sunny in San Diego in May?
The sun's rays reach the ground in San Diego during 59 percent of daylight hours on average in May, for a total of 254 hours in the month. Typically on 8 days this month the sky is mainly clear, with at most 30 percent cloud cover. May has fewer clear days than other months.
Can you swim in La Jolla in May?
May is a good month for swimming in La Jolla Cove with warm sea temperatures. Consider visiting La Jolla Cove in the months of June, July, August, September, for the best beach weather.
Is it warm enough to go to the beach in San Diego in April?
April is the perfect time to go to San Diego. You'll have high temperatures averaging close to seventy degrees during the daytime, which means you can still enjoy San Diego beaches during the day.
Can you swim year round in San Diego?
The San Diego Beach Scene Thanks to San Diego's west-by-southwest coastline orientation, the continental shelf protecting us from the brunt of localized north pacific storm surges, distant southern ocean swells and a temperate climate, San Diego's beaches are safe and pleasant virtually year-round.
What to do in San Diego in May?
In May, you'll find lots of things to do in San Diego. Winter rains will be gone, and in most years, June Gloom won't start at the beaches until later in the year. Summer vacation season hasn't started yet, and the tourist attractions are less busy than they will be. During May, you can join San Diegans to celebrate Cinco de Mayo (May 5) ...
When is San Diego going to be sunny?
Start by thinking about the weather. San Diego starts to warm up in May, moving toward summer. Days will be sunny, but as the year progresses toward June, you may find morning fog at the coast. Pack a mid-weight jacket, especially if you plan to spend time near the ocean.
Where to watch the grunion run in San Diego?
See the schedule. The best San Diego beaches to watch them are La Jolla Shores, Pacific Beach between Tourmaline Park and Lifeguard Tower 20, Mission Beach between Lifeguard Towers 19 and 10, Ocean Beach between Mission Bay Channel and the Ocean Beach Pier and on Coronado between the Hotel del Coronado and Dog Beach.
What is the holiday of May 5?
Holidays in May. Cinco de Mayo (May 5) has become one of California's most popular festival days, and San Diego hosts one of the biggest celebrations in the U.S. The date celebrates a Mexican military victory, not — as some people may say — independence day. Festivals are often held on the weekend nearest to the fifth.
What to do in Carlsbad in May?
When they flower in the spring, they open the fields for visitors to see them. Depending on the weather, that happens between early March and early May.
When is the drier part of the year in San Diego?
May begins the drier part of the year in San Diego, with lots of sunshine and little rain. You can also get more information about weather and events this time of year in the guide to San Diego in the Spring .
When is Mother's Day in California?
In the United States, Mother's Day is the second Sunday of May. To find some ideas Mom is sure to love, check out this California Mother's Day guide. The first big summer holiday, Memorial Day happens on the last Monday of May. Get some ideas for things to do.
How hot is San Diego in May?
Nearly every day in May warms to over 60 °F (16 ° C) in San Diego. The city averages 1 day this month when the thermometer reaches into the 80s °F (over 26 °C), although days that hot don't happen every year. Temperatures above 90 °F (32 °C) are not expected here during May.
What is the humidity in San Diego in May?
The relative humidity in San Diego during May usually peaks at 77 percent just after midnight then drops to 61 percent by early afternoon.
What is the average temperature in San Diego in May?
In most years, San Diego averages a daily maximum temperature for May that's between 66 and 71 degrees Fahrenheit (19 to 22 degrees Celsius). The minimum temperature usually falls between 58 and 61 °F (14 to 16 °C).
How much rain does San Diego get in May?
Most years, San Diego gets less than 0.08 inches (2 mm) of rain in May. About once every four years, the city receives no rain at all this month.
What is the windiest month in San Diego?
May is the windiest month of the year at San Diego.
What is the shortest day of the month?
The shortest day of the month is the 1st with 13 hours and 29 minutes of daylight. By the end of the month, the days have lengthened to 14:10 from sunrise to sunset. These durations can vary by a minute or two from year to year.
Where is the San Diego International Airport?
The numbers here are historical averages based on climate data gathered at the San Diego International Airport, located on San Diego Bay near the city center.
What is the climate in San Diego?
Climate in the San Diego area often varies dramatically over short geographical distances, due to the city's topography (the Bay, and the numerous hills, mountains, and canyons), thus exhibiting microclimate: frequently, particularly during the "May gray / June gloom" period, a thick "marine layer" cloud cover will keep the air cool and damp within a few miles of the coast, but will yield to bright cloudless sunshine between about 5 and 15 miles (8 and 24 km) inland—the cities of El Cajon and Santee for example, rarely experience the cloud cover.
When is snow in San Diego?
San Diego experiences marine layer clouds, most often between May and August, which cause cool temperatures, cloudy weather and fog in the morning.
How many sunny days does San Diego have?
San Diego has on average 146 sunny days and 117 partly cloudy days a year. The average annual precipitation is less than 12 inches (30 cm), resulting in a borderline arid climate. Rainfall is strongly concentrated in the cooler half of the year, particularly the months December through March, although precipitation is lower than any other part of the U.S. west coast. While the summer months are virtually rainless, subtropical moisture from the North American Monsoon usually results in increased humidity and thunderstorms for at least a few days each summer. Rainfall is highly variable from year to year and from month to month, and San Diego is subject to both droughts and floods. While hurricanes are very rare, San Diego receives more tropical storms and remnants of tropical storms than anywhere else in California. Famous examples include the 1858 San Diego Hurricane and the 1939 California tropical storm, as well as the remnants of Hurricane Kathleen in 1976, all of which brought several inches of rain and high winds to San Diego. Inland areas like El Cajon can receive over 20 inches (51 cm) per year on average; further inland at higher elevations in the Cleveland National Forest receive more yet, and some areas like Palomar Mountain average more than 40 inches (100 cm) of rainfall per year.
What was the record temperature in San Diego in 1963?
The record high temperature at the National Weather Service office in San Diego of 111 °F (44 °C) was on September 26, 1963. The record low temperature was 25 °F (−4 °C) on January 7, 1913. The record high temperature was tied only once and happened on September 27, 2010, 47 years and two days after the set record. Several cities near San Diego, including Los Angeles, broke their all-time records that day.
How much rain does El Cajon get?
Inland areas like El Cajon can receive over 20 inches (51 cm) per year on average; further inland at higher elevations in the Cleveland National Forest receive more yet, and some areas like Palomar Mountain average more than 40 inches (100 cm) of rainfall per year.
What is the weather like in May?
During the months of May and June, a common natural occurrence brings a thin layer of clouds that covers coastal and inland communities. Some call it " May Gray ", or " June Gloom ".
Why is October fire season in San Diego?
Although confusing to tourists, newcomers, and out-of-the-region newscasters, this makes October the fire season for San Diego and the rest of Southern California due to low precipitation and sporadic heat waves that the average monthly temperatures do not immediately show. For example, the months with the highest record high temperatures are September at 111 °F (44 °C) and October at 107 °F (42 °C).
What is the climate in San Diego?
The climate of San Diego is arid sub-tropical, with very mild, relatively rainy winters and warm, sunny summers. The city is located on the coast of California, in the far south-west of the United States, on the border with Mexico.
When is the best time to visit San Diego?
When to go. Having a great climate, San Diego can be visited all year round. However, from December to March , it can rain, and it can get a bit cold at night, especially in inland areas. In May and June, there may be morning mists.
How many hours of sunshine does San Diego get?
In total, there are 3,000 hours of sunshine per year. Here are the average sunshine hours per day. Due to the aforementioned cold current, the sea in San Diego remains a bit cold even in summer: from July to October, the water temperature is of 19.5/20.5 °C (67/69 °F). Here is the average sea temperature.
Why is Santa Ana so mild?
Despite the low latitude (32 degrees north latitude), the climate is so mild, spring-like most of the year, because a cold current flows on the Pacific coast. However, the temperature can increase a lot when the Santa Ana blows, the wind from the deserts of inland areas.
What is the temperature record for San Diego in 2020?
At the Lindbergh Field International Airport, located on the coast, the cold record from 1981 to 2020 is 0.5 °C (33 °F), set in December 1988, while the heat record is 41.5 °C (107 °F), set in September of the same year. Here are the average temperatures . San Diego - Average temperatures. Month. Min (°C)
What is the average temperature of the San Diego sea?
Due to the aforementioned cold current, the sea in San Diego remains a bit cold even in summer: from July to October, the water temperature is of 19.5/20.5 °C (67/69 °F). Here is the average sea temperature.
What was the temperature in El Cajon in 2010?
In September 2010, 45 °C (113 °F) were reached (while at the international airport, the temperature didn't exceed 35 °C or 95 °F). Here are the average temperatures at the Gillespie Field airport, near the town of El Cajon, about 28 km (17 mi) from the coast. El Cajon - Average temperatures. Month.
What is the rainiest time of the year in San Diego?
Winter is the rainiest and cloudiest time of the year. The maximum average rain is only a couple of inches per month—but it can all fall within a day or two, and if you're the unlucky visitor who arrives during a rainstorm, you'll need a Plan B, which would be to try some of the things to do on a rainy day in San Diego.
Where is the San Diego Brew Festival?
For one admission price, you can drink an unlimited amount of beer, so it's easy to get your money's worth. The festival takes place at Liberty Station on January 9, 2021.
How many beer options are there at the San Diego Brew Festival?
San Diego Brew Festival: Beer lovers can taste over 150 beer options from 70 different local breweries and international breweries at the San Diego Beer Festival. For one admission price, you can drink an unlimited amount of beer, so it's easy to get your money's worth.
What to pack for a San Diego beach trip?
As a starting point, pack T-shirts, light jackets or sweaters, and comfortable pants or jeans. Instead of letting rain gear take up too much of your suitcase, take a medium-weight waterproof jacket with a hood. That will get you through all but the rainiest of days. Winter days that are warm enough to sit out on the beach are entirely possible in San Diego, so don't assume you won't need a bathing suit or other beach gear.
What do you see in a dry winter?
In a dry winter, you might see nothing but blue skies and sun. In a wet one, you might get drenched in a downpour. The only way to find out what conditions will be during your trip is to check the forecast a few days ahead of time.
Is San Diego in winter?
Winter Events in San Diego. San Diego is one of those fortunate places where even in the middle of winter, you can comfortably be outside and enjoy the sunshine. The city takes full advantage of that privilege with all types of outdoor events to enjoy.
Can you get reasonable prices in the winter?
Except during the year-end holidays, you can get reasonable prices in the winter on hotel rooms and package accommodation deals.
How long does a cold last?
Colds are a common illness caused by many different viruses. They usually last 1 to 2 weeks. They can cause a stuffy nose, a sore throat, and a cough. You can catch a cold at any time of year, but they're more common in late winter and early spring. There's no cure for colds.
When to be extra careful with colds?
Be extra careful in winter and when you're around people with colds.
Does vitamin C help with colds?
Long-term daily use of vitamin C in large doses doesn't appear to keep you from getting a cold or help you get better faster. There may be a slight reduction in the length of time cold symptoms last when high doses are taken. More studies must be done to find out how much vitamin C is needed to reduce the length of time that cold symptoms last.
Can zinc help with colds?
Using a product containing zinc may help shorten the length of your cold by up to a day. But you have to take the zinc as soon as you have any cold symptoms . In some cases, zinc products that you spray or place into your nose can cause permanent loss of the sense of smell.
Overview
Hurricanes
Since the track of most hurricanes is well to the south of San Diego, and the cold California Current (normally sea temperatures are only in the upper 60's F off the CA coast) keeps ocean water significantly colder than in the Gulf of Mexico and western Atlantic (often sea temperatures over 82 F), tropical cyclones rarely impact San Diego. Most northwestward moving tropical cyclones dissipate over Baja California and fail to bring any precipitation to San Diego. The only …
Temperatures
Average monthly temperatures range from 57.3 °F (14.1 °C) in January to 72 °F (22 °C) in August. On average, 344 days a year are hotter than 60 °F (16 °C), but only 25 days are hotter than 80 °F (27 °C).
Late summer and early autumn are typically the hottest times of the year with an average high of 78 °F (26 °C) in August and 77 °F (25 °C) in September. Temperatures occasionally reach 90 °F (…
Precipitation
San Diego has on average 146 sunny days and 117 partly cloudy days a year. The average annual precipitation is less than 12 inches (30 cm), resulting in a borderline arid climate. Rainfall is strongly concentrated in the cooler half of the year, particularly the months December through March, although precipitation is lower than any other part of the U.S. west coast. While the summer months are virtually rainless, subtropical moisture from the North American Monsoon us…
Snow
Snow has been recorded falling on lowland San Diego communities only five times in over 125 years of record-keeping. Snow flurries were last seen in San Diego on February 14, 2008 around 1,700 to 1,800 feet (520 to 550 m), and the last measurable snowfall to hit various neighborhoods and suburbs around the city fell on December 13, 1967. In winter, light snow is common in mountainous regions of east and north San Diego County (including Ramona and Julian) above …
Variation
Climate in the San Diego area often varies dramatically over short geographical distances, due to the city's topography (the Bay, and the numerous hills, mountains, and canyons), thus exhibiting microclimate: frequently, particularly during the "May gray / June gloom" period, a thick "marine layer" cloud cover will keep the air cool and damp within a few miles of the coast, but will yield to bright cloudless sunshine between about 5 and 15 miles (8 and 24 km) inland—the cities of El Ca…
Compared to national averages
On average, San Diego sees 21 days with some precipitation while the rest of the country sees about 110. The national average for mostly sunny days is 213 while San Diego's is 267. San Diego's annual snowfall is 0 inches per year while the nation usually sees an average of 24.2 inches (610 mm) per year. The United States average for days above 90 °F (32 °C) is 37.9 days while San Diego's is only 2.5 days, and there are, on average 0 days below 32 °F (0 °C) in San Die…
Santa Anas
The months of September through February bring warm winds from the desert called "Santa Anas". Occurring about 10 days out of the year, these winds bring sometimes hot, but always dry conditions. Inland, and in mountain passes and canyons, they can burst out in gusts of 100 miles per hour (160 km/h) and can lower relative humidity to single digits, although by the coast they rarely see gusts of over 40 miles per hour (64 km/h). They can spread and worsen wildfires. Bec…