Why is it so rainy in Kauai?
Persistent easterly trade winds bring substantial moisture from the ocean against Kauai's steep mountainsides. As for Mt. Waialeale, the steep cliffs cause the moisture-laden air to rise rapidly, then dump a large portion of rain in one spot.
When it rains in Kauai does it rain all day?
Please be aware that some weather sources may forecast rain every day. But while rain does occur almost daily on Kauai, it's usually in short bursts and then the sun returns. So when we say "rainy day," we're actually talking about a longer period of time during which a system blankets the island in rain.
Why is it raining so much in Hawaii?
Trade winds over the Hawaiian islands blow from the East and Northeast between 250 and 300 days every year (source). Once the trade winds reach the mountains (volcanoes) on the Hawaiian islands, the air is lifted up. As that happens the moisture in the air condenses and produces clouds and rain.
Does Kauai rain a lot?
Nicknamed the “Garden Isle” for its magically lush appearance, Kauai is considered one of the rainiest places on earth. Over 460 inches of rain fall annually on this tiny Hawaiian island, making it prone of some flooding at certain times throughout the year.
What is the best month to travel to Kauai?
The early spring months of April and May are two of the best months to visit Kauai, in our opinion. The weather is typically fantastic, and rates and visitor demand are down until early June. This is definitely the time of year to find great rates on-island.
Do I need a rain jacket in Kauai?
Waterproof shoes and jacket Even if you don't plan to trek up the mountain, be prepared for rain during your spring vacation. So when planning what to pack for Kauai, a rain jacket is essential. Make sure it's lightweight as the temperatures will likely still be hot even in the rain.
When should you not go to Hawaii?
If you wish to avoid Hawaii's hurricane season, then stay clear of Hawaii from June 1st to November 30th. Due to winds, currents, and ocean temperatures around the islands, Hawaii escapes most direct hits. The last hurricane to directly hit a Hawaiian island was Hurricane Iniki in 1992. Hurricanes are rare for Hawaii.
What is the rainiest Hawaiian island?
Mount Wai'ale'ale on the gorgeous island of Kaua'i is often referred to as the wettest spot on earth. While the more than 5,000-foot tall mountain that's often enshrouded in clouds does receive a tremendous amount of rainfall each year, it's more accurately “one of” the wettest spots on earth.
Which Hawaiian island has best weather?
THE BIG ISLAND'S MOST POPULAR Home to the Kohala Resort Area, the sunny Kohala Coast gets an average of just 10 inches of rainfall per year, making it the most popular part of the Island for vacationers! This area has the highest number of sunny days in the entire state of Hawaii!
Which side of Kauai has the best weather?
South ShoreAbundant Sunshine Random rain showers happen all over a tropical island, but Kauai's South Shore gets about 35 inches of rain annually versus the 85 inches the North gets. The North is wetter due to the tradewinds and the mountains. Kauai's South Shore is drier which means more bright, warm, picture-perfect beach days.
What is the coldest month in Kauai?
Fast Climate Facts:Hottest Month: August (85 degrees F) Coldest Month: January (65 degrees F)Wettest Month: December (5.2 inches)Best Months for Swimming: August and September (82 degrees F surface water temperature)Windiest Month: July (15 mph)
Whats better Maui or Kauai?
But generally speaking, Maui wins hands down in the beach department. Maui also has far better snorkeling. While it has its famous spots like Molokini and Turtle Town that will require a boat tour to experience, there is a lot of really good snorkeling on Maui that's right off the beach. Kauai is much more limited.
What roads were flooded in Kauai?
Homes and roads in the rural areas of Wainiha, Haena and Hanalei were flooded after Kauai got several inches of rain over the last few days. It prompted road closures of Kuhio Highway at the Hanalei Bridge, and also left behind a muddy mess triggering landslides and severe erosion.
What caused damage to the bike path and parking lot on Kauai?
There, erosion caused damage to the bike path and parking lot. Debris also covered the shoreline at Wailua Beach. Over a 48-hour period, the National Weather Service reported the following Kauai rainfall totals: This story will be updated.
Who signed the Kauai disaster declaration?
Kauai Mayor Derek Kawakami signed a disaster declaration Wednesday to free up emergency funds in response to the flooding. Drone video from Wainiha showed the severity of flooding overnight. Residents who live in the North Shore community know all too well how just how powerful an impact severe weather can have.
Is Kauai under a flash flood advisory?
But heavy rains still manage to cut off residents from time to time. As of 4:45 p.m. Wednesday, Kauai remained under a flash flood advisory as showers and thunderstorms rolled in. Problems were also reported over on the island’s east side near the old Coco Palms Resort in Wailua.
Did the Hanalei floods happen in 2018?
The 2018 floods in which Lindmann referred to drastically changed the face of world-famous Hanalei. County and state crews have since completed upgrades and improvements at the pier as well as Haena State Park. But heavy rains still manage to cut off residents from time to time.
What time is Maui flooding?
A flash flood warning for Maui has been issued until 11:30 p.m. At 8:36 p.m., radar indicated heavy rain falling over the island. The heaviest rain was falling over the southeast slopes of Haleakala, Hana and portions of the West Maui slopes at a rate of 1 to 2 inches per hour according to the National Weather Service.
Where is flash flooding in Hawaii?
Locations that will experience flash flooding include Kamalo, Kalaupapa National Park, Ualapue, Kawela, Pukoo, Kaunakakai, Halawa Valley and Kualapuu, according to the warning. Flood advisories have also been issued for Kauai until 7 a.m. and the Big Island until 7:45 a.m.
Where is the heaviest rain in Hawaii?
The heaviest rain has been anchored along the southeast slopes of Haleakala from Ulupalakua to Hana, falling at a rate of 2 to 3 inches per hour. Water levels in Oheo Gulch continue to rise, indicating likely flash flooding between Hamoa and Kipahulu. 8:40 p.m.
What time does the rain come on the island of San Juan?
At 4:08 p.m. , radar showed that a band of heavy rainfall will reach the island shortly from the West, according to the National Weather Service. As the band moves eastward across the island, heavy rainfall will occur over already saturated ground. This will produce rapid flooding and heavy runoff.
When is Maui rain warning effective?
The Maui warning is effective until 8:30 a.m. and covers the entire island. “At 5:14 a.m., radar indicated heavy rain continuing over Maui. The heaviest rainfall is now over the southeast slopes of Haleakala, as well as a new band of showers moving into West Maui, the warning said.
Is Kauai under a flood watch?
However, Kauai, along with the rest of the state, remains under a flash flood watch through 6 a.m. Saturday.
Is there a flood advisory for Oahu?
The flood advisory for Oahu has been canceled, however, a flood advisory has been posted for the island of Kauai. Radar at 8:51 a.m. showed heavy rainfall moving over Kauai from the southwest at rates up to 1 inch per hour, according to the National Weather Service.
What islands are flooded in Hawaii?
Advertisement. Heavy rain that prompted evacuations on the Hawaiian islands of Maui and Oahu flooded homes and shut down bridges and roadways on Kauai Wednesday. Kauai Mayor Derek Kawakami said there were reports of flooded homes in Wainiha as well as damage to infrastructure along Coco Palms and Kuhio Highway, Hawaii News Now reported.
Is Kauai in floodwaters in 2021?
More locally heavy rain is possible today for Kauai and the rest of the island chain. A flash flood watch remains in effect. A house on Haleiwa Road is surrounded by floodwaters Tuesday, March 9, 2021, in Haleiwa, Hawaii. Torrential rains have inundated parts of Hawaii for the past several days.
