Honolulu Weather in March

The climate in Honolulu during March can be summarized as warm, humid and very wet.

March is in the spring in Honolulu and is typically the 3rd coldest month of the year. Daytime maximum temperatures average around a muggy 26°C (80°F), whilst at night 19°C (65°F) is normal.

On average March is the wettest month of the year in Honolulu with around 210mm 8.3 inches of rain making it a very wet time to visit. This rainfall is typically spread over 10 days, although this may vary considerably.

On the flip side this corresponds to an average of 8.6 hours of sunshine per day.

The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in Honolulu in March 2024.