Maui Weather by Month
Maui, Hawaii, USA
The best time to visit Maui for dry, calm weather is January, February and May, when rain falls on only 13 to 15.7 days a month and storm activity is low or absent in the records. The wettest month is April, with 18.2 rain days. Pick a month below to see its full numbers, or use the trip odds tool on any month page for your exact dates.
Average highs run from 72.2°F in February to 79.4°F in August. Sea temperature ranges from 77.1°F in February to 82°F in September.
Hurricane season here runs June 1 to November 30. In the storm history we hold, July has the most recorded storm days (2 storm days since 1985). This is a look at the past, not a forecast, so book a flexible rate if you travel in season.
Maui monthly averages
| Month | High | Low | Rain days | Rain (in) | Humidity | Sea | Storm days |
|---|---|---|---|---|---|---|---|
| January | 73.1°F | 63.8°F | 13 | 3.7 | 77% | 78°F | 0 |
| February | 72.2°F | 63°F | 14.7 | 4 | 76% | 77.1°F | 0 |
| March | 72.6°F | 63.4°F | 17.6 | 4.6 | 77% | 77.2°F | 0 |
| April | 73.5°F | 64.4°F | 18.2 | 4.2 | 76% | 78.1°F | 0 |
| May | 75.7°F | 66°F | 15.7 | 2.9 | 74% | 79.4°F | 0 |
| June | 77.5°F | 67.5°F | 16.4 | 2.4 | 73% | 80.3°F | 0 |
| July | 79°F | 68.8°F | 17.3 | 2.7 | 73% | 81°F | 2 |
| August | 79.4°F | 69.4°F | 17.3 | 3.2 | 74% | 81.6°F | 0 |
| September | 79°F | 69°F | 16.2 | 2.6 | 74% | 82°F | 1 |
| October | 78.1°F | 68.6°F | 17.1 | 3.5 | 76% | 81.4°F | 0 |
| November | 75.6°F | 67°F | 16.8 | 3.7 | 77% | 80°F | 0 |
| December | 73.6°F | 65.1°F | 16 | 4.8 | 77% | 78.8°F | 0 |
Weather data by Open-Meteo.com (CC BY 4.0) and the NOAA National Hurricane Center. Data updated September 2026. How we calculate.
Frequently asked questions
What is the best time to visit Maui?
For dry weather with little storm risk, January, February and May are the best months, with 13 to 15.7 rain days a month. A rain day is at least 0.04 inches of rain, and is often a short shower.
What is the rainiest month in Maui?
April, with about 18.2 rain days on average over 30 years of daily records.
What is the hottest month in Maui?
August, with average highs of about 79.4°F. The coolest month is February, at about 72.2°F.
How warm is the sea in Maui?
Sea temperature averages 77.1°F in February and 82°F in September. It comes from a short marine record of about 4 years, so read it as a recent average.
When is hurricane season in Maui?
June 1 to November 30. July has the most recorded storm days in our history. Storm history starts in 1985 and is not a forecast.