Best time to visit Honolulu

Usually the most comfortable: May, June and July. Typical weather over 2001–2020, not a forecast.

1. January: pleasant, high 24°, low 23°, about 56 mm of rain, comfort 96 out of 100
   JJan
2. February: pleasant, high 24°, low 22°, about 70 mm of rain, comfort 93 out of 100
   FFeb
3. March: pleasant, high 24°, low 22°, about 77 mm of rain, comfort 93 out of 100
   MMar
4. April: pleasant, high 24°, low 23°, about 42 mm of rain, comfort 98 out of 100
   AApr
5. May: pleasant, high 25°, low 24°, about 33 mm of rain, comfort 100 out of 100
   MMay
6. June: pleasant, high 26°, low 24°, about 26 mm of rain, comfort 100 out of 100
   JJun
7. July: pleasant, high 26°, low 25°, about 29 mm of rain, comfort 100 out of 100
   JJul
8. August: pleasant, high 27°, low 25°, about 34 mm of rain, comfort 100 out of 100
   AAug
9. September: pleasant, high 27°, low 26°, about 36 mm of rain, comfort 99 out of 100
   SSep
10. October: pleasant, high 27°, low 25°, about 57 mm of rain, comfort 96 out of 100
    OOct
11. November: pleasant, high 26°, low 24°, about 67 mm of rain, comfort 94 out of 100
    NNov
12. December: pleasant, high 25°, low 23°, about 74 mm of rain, comfort 94 out of 100
    DDec

Taller is more comfortable. The brighter bars are the best months; the filled label is this month.

Comfort uses the typical daytime high (most comfortable at 20 to 28°C) and the typical rainfall (most comfortable under 1 mm a day), averaged over 2001–2020. Highs and lows are worked out from the monthly average temperature and the average daily swing, so they are close, not exact. It is not a forecast. Humidity, crowds, prices and festivals are not included, and a mountain or coast can differ from its half-degree grid cell.