Typically these months are cheaper to visit Maui because the demand for hotel rooms is down. We provide day and night temperature, sunshine hours, sea temperature and rainfall averages for Maui in May Hawaii weather in May 2021. Select a destination to see more weather parameters. Are you planning a holiday with hopefully nice weather in Hawaii in May 2021? The average high and low temperatures are listed below monthly and annually for Maui, in both degrees Fahrenheit and Celsius. Lanai – 2.17 inches – This average is for Lanai City in Lanai’s upcountry/highlands, which tends to get much more rain that the … In May, the climate warms further with spring in season. The best Maui hotel deals are offered in the months of April (except around Easter when Easter is in April), May, September, October, November and early December, with the exception of holidays. Remember: The climate in Hawaii in may ranges from perfect to good depending on the region and city. If I were to return to Maui in May I would make sure to do all my water activities before noon (in South Maui), or to just hang out in West Maui. September is the month with the warmest water temperature at 79.5°F / 26.4°C. For the most part, each area has a general weather pattern. Last 2 weeks of weather Below we've listed the weather that each part of the island typically holds. Hilo, on the east side of Hawaii Island, is another story though, with an average of 8.12 inches of rainfall for May per Weather.com. °F. water temperature of 74.5°F / 23.6°C. Depending on where you are, the weather can act in a multitude of ways. All the numbers are averages, based on … The island of Maui is made up of numerous different sub-climates. Maui Hawaii is a city close to pacific ocean. The numbers here tell you how hot and cold the weather usually is in Maui, Hawaii during each month of the year. Get the latest coronavirus (COVID-19) updates for the USA with current travel advice, statistics and online resources.. Below are average maximum temperatures at popular destinations in Hawaii in May. Maui / Weather; Maui Weather by Region • Cycle • Month. West Maui was fine though. Get Maui typical weather in May. Here you can find all information about the weather in Hawaii in May: >>Overview: Hawaii Weather and Climate in May >>Hawaii weather by month // weather averages >>Hawaii weather in May // weather averages >>Current temperature and weather forecast for Hawaii See our complete Maui weather guide for more details. The coolest month is March with an avg. warning in may the weather is different depending on the city and regions of the country. Maui Extended Forecast with high and low temperatures. The average high temperature increases to 84°F (29°C) while the average low temperature creeps up to 67°F (21°C). On average, it rains or snows a smalll amount: 3 to 4 times per month. Weather is perfect this time of year in Maui to be enjoyable for warm weather travelers. Maui Weather in June: The driest month of the year is June with rainfall nearly at 0 inches (5 mm). I was in Maui in May and found it was very, very windy with rough water after round noon (in South Maui though). The average high during this season is between 83.5°F (28.6°C) and 80.6°F (27°C).