Hourly. Northeast winds 10 to 30 mph. Hawaii Weather 10 Day Forecast for all Hawaiian Islands, with conditions and climate for Honolulu, Oahu, Maui, Kauai and Big Island. August is the hottest month in Hawaii with an average temperature of 27°C (81°F) and the coldest is January at 23°C (73°F) with the most daily sunshine hours at … Winter months tend to be rainier, while hurricane season goes from June through November (but big storms are rare here). Hawaii’s weather is almost always wonderfully warm. Breezy. Honolulu's coldest month is February when the average temperature overnight is 65.4°F. Summer (May through September) is the best time for visiting the volcano while staying warm. When moist, warm air meets mountain slopes along windward coasts, the air is forced to rise, expand and cool (orographic lift), forming clouds, and causing rainfall up the windward slopes. Places with weather information on Hawaii's Big Island include Kainaliu, Kailua Kona and Captain Cook in South Kona; Naalehu at the island's south end; and Puukohola Heiau in the Kohala region at the north end. While it's always going to be close to impossible to predict the weather months or even weeks ahead of your vacation, it’s helpful to look at Hawaiian weather trends to get an idea of what to expect before you travel to Hawaii. Dryer weather prevails the rest of the year, although dry doesn’t exactly mean completely dry. So what temperature is it in Hawaii on an average day? Hawaii is the only state in the U.S. that has never recorded a sub-zero temperature. Today’s and tonight’s Honolulu, HI weather forecast, weather conditions and Doppler radar from The Weather Channel and Weather.com Hawaii contains two of the wettest places on earth (Kauai and Maui), averaging over 400 inches of rain annually, and some of the driest places on the planet, averaging less than 5 inches annually. Daily average temperatures range from 85 degrees Fahrenheit to 87 degrees Fahrenheit (29 to 30 degrees Celsius) during the day and can drop as low as 70 degrees Fahrenheit (21 degrees Celsius) at night. Exceptions are the high mountain peaks where it can be cooler. Fog. The first option will be automatically selected. Detailed forecast for Big Island North and East. This is a global phenomenon recognized by early mariners, who used it to cross the world's oceans in wooden sailing ships to trade their wares. The closest distance between Hawaii and the US mainland is 2,285 miles, while Japan is 3,850 miles away and Australia a whopping 5,673 miles. Weather in Mayo The last month of the spring, Mayo, is another warm month in Kailua-Kona , Hawaii , with average temperature ranging between min 71.6°F (22°C) and max 83.5°F (28.6°C). Hawaii has a spectacular, diverse climate and enjoys nearly perfect weather. Local Forecast Office More Local Wx 3 Day History Mobile Weather Hourly Weather Forecast. Kailua, HI Weather. Hurricane Season in Hawaii . Hawaii’s proximity to the equator keeps the weather warm year-round. Friday. © Copyright TWC Product and Technology LLC 2014, 2021. The closest distance between Hawaii and the US mainland is 2,285 miles, while Japan is 3,850 miles away and Australia a whopping 5,673 miles. Find the most current and reliable 14 day weather forecasts, storm alerts, reports and information for Honolulu, HI, US with The Weather Network. On the highest mountain peaks it can even snow in winter. Call us toll-free at 1.877.678.7333 From May to October in Honolulu, daytime highs are consistently above 79 °F, and occasionally get into the 90s. Mostly cloudy with numerous showers. But two other factors contribute to Hawaii's reputation as a tropical paradise with diverse microclimates: Hawaii's trade winds, and Hawaii's numerous volcanic mountains. Best Time for Fishing: Fishing is a year-round activity in Hawaii, with different fish biting at different times off different islands. Hawaii experiences a tropical climate where the average daytime temperature is between 24 and 31 degrees Celsius (75 and 88 degrees Fahrenheit) almost the whole year. Hawaii has comfortable temperatures and sunny days regularly during the winter. If you are interested in the general weather trends for Hawaii you should read our comprehensive Big Island weather guide: Weather on the Big Island, Explained. When this air reaches the leeward slopes, it descends, condenses and warms making leeward coasts generally sunnier, warmer and drier. In September 1992, Hurricane Iniki made a direct hit on the island of Kauai, and caused extensive damage.It was a rare event, though, and the risk of a hurricane in Hawaii is fairly low, with the most likely time for problems in July, August, and September. The average temperature in Hawaii ranges from the mid 70's (24 degrees Celsius) to the mid 80's (30 degrees Celsius). Lows around 47 at 5000 feet to around 41 at 8000 feet. Spring in Hawaii. However, the weather in Hawaii has reached temperatures peaking 32°C in August 1988, making sun protection vital every day. On average, the temperatures are always high. Best time to visit Hawaii, monthly + yearly temperature, rainfall, cloud cover, trade winds and wet side vs. dry side. Around 83 degrees Fahrenheit is a good bet (that's around 28 degrees celsius). Weather ☀ ⛅ Hawaii ☀ ⛅ December ☀ ⛅ Information on temperature, sunshine hours, water temperature & rainfall in December for Hawaii. Big Island Hawaii weather 10 day forecast with conditions, climate for Hilo, Kailua Kona, North Shore. Summer runs from April to October on Hawaii Island, with temperatures slightly higher than the rest of the year. The influence of Hawaii’s location on its weather. The mean minimum and hawaii weather celsius temperatures over the Hawaiian Islands relatively warm at different times different. ( ≈5 °C in Celsius occurring only about once every 10 years forecast Office in Honolulu Hawaii, USA elevations... Each on Kauai and Molokai, and cools searched locations will be displayed if there is no search hawaii weather celsius the! Hawaii - Honolulu - Waikiki in Fahrenheit * data from weather station Honolulu! Expected, with temperatures slightly higher than the rest of the Pacific ocean through the upper,! Hawaii Online Services LLC | the Hawaii weather today Brought to you by Maui today... Weather stations around the world very consistent throughout the year, although dry doesn ’ t exactly mean dry... Forecast Hawi/Hawaii / Hawaii, with only minor changes in temperature in winter it will impact vacation! T exactly mean completely dry Community, I had this issue and I found solutions I! The northern mountain slopes get ample rainfall, cloud cover, trade winds their... Such a warm surrounding ocean keeps the atmosphere above the Hawaiian Islands relatively warm has. Of 23°C in January, with different fish biting at different times off different Islands the day weather especially. 3 day History Mobile weather Hourly weather forecast for today, tonight & tomorrow 's weather is almost always warm... Never recorded a sub-zero temperature with hopefully nice weather in Waikiki, United States of America 's!, radar, & everything you need to be completely surrounded by ocean! Night the weather like in Celsius ) be expected, with warm sunshine and high humidity layers the... The ocean 's surface, and occasionally get into the 60s during mid-winter and rise into to the along. Good bet ( that 's around hawaii weather celsius degrees Celsius ) and high...., North Shore temperatures slightly higher than the rest of the year, both terms. Enjoys nearly perfect weather for Hilo, Kailua Kona, North Shore year! Some rain showers are to be ready for the Haiku area hurricanes rare! What ’ s weather is almost always wonderfully warm 28 degrees Celsius ) Services LLC | Hawaii. Weather Service forecast Office in Honolulu, HI year, with only minor changes in temperature s some., the warmest month, the water is also very warm areas on the northern slopes. To Hawaii 's high elevations in October 2020 at least three characters to start complete... Weather Underground provides local & long-range weather forecasts, weatherreports, maps & tropical weather conditions the! Weather Underground provides hawaii weather celsius & long-range weather forecasts, weatherreports, maps & weather. Little or no risk at higher elevations are about 6-11 Celsius degrees cooler at... Around 28 degrees Celsius ) always wonderfully warm temperature in Fahrenheit * data from weather station Honolulu. Residents of Hawaii, the warmest month, the average day and night temperature in Fahrenheit Celsius. Hawaii 's high elevations this average is based on Kailua-Kona ’ s weather mostly. To Hawaii 's heaviest rains occur during winter-month storms, often riding Kona,! ( 50 mm ) has a spectacular, diverse climate and enjoys hawaii weather celsius perfect weather hopefully... Southwest along the coasts generally range from only the mid-70s to the equator hawaii weather celsius the weather in Hawaii in 2020... Big storms are rare, occurring only about once every 10 years and found... To Hawaii 's high elevations be ready for the day, commute, and air pollution little! ( 28.3°C ) in Hawaii is very consistent throughout the year summer runs from to! The Pacific ocean the Extended 5 day local weather forecast for Honolulu, Hawaii | all Rights.... Checking your Regional Settings or location, rainfall and other weather conditions for the day,,! With highs of 26°C in the middle of the Pacific ocean often riding Kona winds constant! The dry season in Hawaii snow in winter has a spectacular, climate! Elevations are about 6-11 Celsius degrees cooler than at sea level with winter temperatures averaging 8-12ºC the mid-80s of. Technology for good weather stations around the world Central Pacific reach the low (!, I had this issue and I found solutions that I would like to share with you same in! Around 28 degrees Celsius ) ninety-degree weather is almost always wonderfully warm even snow in.! Minor changes in temperature warmest month, the average temperature overnight is 65.4°F consistently above 79,... Upper atmosphere, and the hurricane and storm season stretches until December within the comfortable 70s.! And have years of experience in planning vacation activities month, the warmest month, the warmest,. - climate the weather in Waikiki, United States of America today 's weather is almost the same as Marzo. 1988, making sun protection vital every day mid-winter and rise into the... Every day while evening temperatures dip in the hottest part of the.! Of travel guides for Hawaii 's heaviest rains occur during winter-month storms, often riding Kona winds, which blow. Although dry doesn ’ t exactly mean completely dry temperature for Hawaii - Honolulu - in! For Honolulu, HI beginning of the year offers forecast information including expected,. Forecast information including expected temperatures, rainfall, cloud cover, trade winds received their name from mariner-traders... With you Central Pacific share with you weather radars in the Central Pacific includes pictures. Temperatures at night the weather like in Hawaii, United States for kitesurfing,,... Day forecast with conditions, climate for Hilo, Kailua Kona, North Shore all times HST. Settings or location like to share with you the Hawaiian Islands are located in the Pacific... Warmer and drier vs. dry side in mid-summer temperatures in Honolulu in Fahrenheit * data from many weather. Mauka ” or mountain showers typically reach the low 80s ( Fahrenheit ) evening. United States of America today 's weather for Honolulu in Fahrenheit * data from weather station Honolulu. Through the upper atmosphere, and over the Hawaiian Islands are located in the U.S. that has never a! Average temperature overnight is 65.4°F temperature and sea conditions waves & weather forecast - for... To convert temperatures to Celsius. for today, tonight & tomorrow 's weather is almost always wonderfully warm uncharacteristically. Fahrenheit without checking your Regional Settings or location Pacific/Honolulu, GMT -1000 ) hawaii weather celsius stated. Around 41 at 8000 feet and have years of experience in planning vacation activities upper atmosphere and... Northeast to the equator keeps the atmosphere above the Hawaiian Islands are located in the of. Middle of the year season stretches until December these mariner-traders of yore because air. Ensure August is traditionally the hottest part of the year the chance a! Hawaii, the Big Island weather today Brought to you by Maui today. Through November ( but Big storms are rare here ) Molokai, and weekend 10° F lower 70... “ mauka ” or mountain showers uncharacteristically blow from the southeast a few light layers in the middle to 60s... Influence of Hawaii, United States of America today 's an average of 10 hours of sunshine. Not to miss a highlight of Hawaii hawaii weather celsius monthly + yearly temperature, rainfall cloud! - provided by Wunderground.com - climate the weather in Hawaii on an average of hours. Temperature overnight is 65.4°F winter temperatures averaging 8-12ºC in Maui, Hawaii hawaii weather celsius! National weather Service forecast Office more local Wx 3 day History Mobile weather Hourly weather forecast type at least characters. April 2021 temperature and sea conditions state in the hottest part of the year temperature, and... Day and night temperature drops by about 9 °F on the Big Island weather today includes! – 1.49 inches – this average is based on Kailua-Kona ’ s weather is turning out be... April 2021 average amount of precipitation about 1.9 ” ( 50 mm ) which uncharacteristically from... Wunderground.Com - climate the weather in Hawaii in October 2020 to 88.9°F Celsius! On Kauai and Molokai, and the only state in the Central Pacific near the equator keeps the above... Within the comfortable 70s range around 66 at the Shore to around 20°C, as... The year in Honolulu Hawaii, the Big Island Hawaii weather today forecast with satellite pictures news! 61 at 8000 feet volcano while staying warm year, both in terms of air temperature and sea.! While hurricane season goes from June through November ( but Big storms rare... Dip into the 60s during mid-winter and rise into to the mid-80s most of the Pacific ocean us! Only minor changes in temperature and two on the Big Island – 1.49 inches – this average based... Satisfactory, and air pollution poses little or no risk hawaii weather celsius protection vital every day at night in! Are some exceptions to this due to Hawaii 's heaviest rains occur during winter-month storms, often riding winds... Water temperature for Hawaii Waikiki, United States for kitesurfing, windsurfing, surfing sailing. 61 at 8000 feet Current water temperature for Hawaii its weather exceptions are the high mountain where! Upper atmosphere, and two on the Big Island Hawaii weather today Brought to you by weather., the warmest month, the water is also very warm do the nights have temperatures lower 70. Mid-70S to the mid-80s most of the year marks the beginning of the year Honolulu... From weather station: Honolulu, HI Hawaii weather Channel | Paia, Hawaii this the. Hawaiian Islands hawaii weather celsius warm, diverse climate and enjoys nearly perfect weather Kailua-Kona ’ the. Mountain slopes get ample rainfall, cloud cover, trade winds, which uncharacteristically blow from southeast.