Honolulu Weather in April

The climate in Honolulu during April can be summarized as hot and wet.

April is in the spring in Honolulu and is typically the 5th coldest month of the year. Daytime maximum temperatures average around a comfortable 27°C (81°F), whilst at night 19°C (67°F) is normal.

On average April is the 5th wettest month of the year in Honolulu with around 177mm 7 inches of rain making it a wet time to visit. This rainfall is typically spread over 11 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 April 2024.