Kīlauea Weather in April

The climate in Kīlauea during April can be summarized as hot, humid and very wet.

April is in the spring in Kīlauea and is typically the 5th coldest month of the year. Daytime maximum temperatures average around a muggy 26°C (79°F), whilst at night 20°C (68°F) is normal.

On average April is the 5th wettest month of the year in Kīlauea with around 237mm 9.3 inches of rain making it a very wet time to visit. This rainfall is typically spread over 18 days, although this may vary considerably.

On the flip side this corresponds to an average of 7.3 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 Kīlauea in April 2024.