Hāna Weather in December

The climate in Hāna during December can be summarized as warm and very wet.

December is in the winter in Hāna and is typically the 6th coldest month of the year. Daytime maximum temperatures average around 24°C (75°F), whilst at night 15°C (59°F) is normal.

On average December is the 3rd wettest month of the year in Hāna with around 468mm 18.4 inches of rain making it a very wet time to visit. This rainfall is typically spread over 15 days, although this may vary considerably.

On the flip side this corresponds to an average of 6.4 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 Hāna in December 2024.