When is the best time to visit Honolulu?
The best time to visit Honolulu is between April and September, the most comfortable stretch of the year on these averages.
Temperatures peak in August at around 28°C (82°F). March is the wettest month, with about 59 mm of rain. Outside April–September the numbers move but the year has no single wet or dry season.
Part of United States weather.
Honolulu weather by month
TemperatureRainfall
Average temperature and rainfall, month by month
Every figure below is a 1991–2020 climate normal for Honolulu, in °C and °F. Open a month for what to expect and what to pack.
| Month | Average | Rainfall |
|---|---|---|
| January | 23°C / 74°F | 48 mm |
| February | 23°C / 74°F | 49 mm |
| March | 24°C / 75°F | 59 mm |
| April | 25°C / 77°F | 20 mm |
| May | 26°C / 78°F | 22 mm |
| June | 27°C / 80°F | 12 mm |
| July | 28°C / 82°F | 13 mm |
| August | 28°C / 82°F | 18 mm |
| September | 28°C / 82°F | 22 mm |
| October | 27°C / 80°F | 38 mm |
| November | 26°C / 78°F | 57 mm |
| December | 24°C / 76°F | 54 mm |
Where to stay in Honolulu
Dates are a starting point for April.
Travel guides for Honolulu
What to read before you book.
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FAQs about Honolulu weather
Climate averages for Honolulu, 1991–2020.
The best time to visit Honolulu is between April and September, the most comfortable stretch of the year on these averages.
August is the hottest month, with an average around 28°C.
March is the wettest month, with about 59 mm of rain.
January is the coolest month, averaging 23°C (74°F) against 28°C (82°F) in August.
This page does not show today's weather. It is a 1991–2020 climate normal from Meteostat — a long-run average of what each month is usually like, which is what you want when booking ahead. For today or the coming week, check a live forecast.
No. These are 1991–2020 climate normals from Meteostat, not a live forecast. Actual weather in any given week can differ.
