What is the weather like in Haleakala National Park vs Hawaii Volcanoes National Park in December?

In December, Haleakala National Park averages 15°C high / 11°C low with about 113 mm of rain; Hawaii Volcanoes National Park averages 19°C high / 14°C low with about 170 mm.

Haleakala National Park vs Hawaii Volcanoes National Park in December

Haleakala National Park and Hawaii Volcanoes National Park are nearly tied in December — 81 vs 80 on SeasonMap's comfort score. Haleakala National Park is cool, rainy, clean air; Hawaii Volcanoes National Park is nice, soaked, clean air.

Haleakala National Park vs Hawaii Volcanoes National Park — December climate, side by side

	🇺🇸 Haleakala National Park	🇺🇸 Hawaii Volcanoes National Park
Comfort score	81/100 (A)	80/100 (A)
Feels-like high	12°C	19°C
Avg high / low	15° / 11°	19° / 14°
Rainfall	113 mm	170 mm
Rainy days	20	16
Humidity	79%	81%
Air quality (AQI)	35	25

Monthly climate normals (ERA5 reanalysis). Comfort scores are SeasonMap estimates.

Month by month

Haleakala National Park 🇺🇸 United Statescool, rainy, clean air · best June81
Hawaii Volcanoes National Park 🇺🇸 United Statesnice, soaked, clean air · best June80

Haleakala National Park vs Hawaii Volcanoes National Park in December — FAQ

Is December better in Haleakala National Park or Hawaii Volcanoes National Park?: Haleakala National Park and Hawaii Volcanoes National Park are nearly tied in December — 81 vs 80 on SeasonMap's comfort score. Haleakala National Park is cool, rainy, clean air; Hawaii Volcanoes National Park is nice, soaked, clean air.
What is the weather like in Haleakala National Park vs Hawaii Volcanoes National Park in December?: In December, Haleakala National Park averages 15°C high / 11°C low with about 113 mm of rain; Hawaii Volcanoes National Park averages 19°C high / 14°C low with about 170 mm.