The weather in Honolulu in March is hot. The average temperatures are between 22°C and 24°C.
You can expect about 3 to 8 days of rain in Honolulu during the month of March. It’s a good idea to bring along your umbrella so that you don’t get caught in poor weather.
Our weather forecast can give you a great sense of what weather to expect in Honolulu in March 2025.
If you’re planning to visit Honolulu in the near future, we highly recommend that you review the 14 day weather forecast for Honolulu before you arrive.
Temperatures
24° / 22°
Rainy Days
4
Snowy Days
0
Dry Days
28
Rainfall
97
mm
Sun Hours
10.9
Hrs
