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

In October, Haleakala National Park averages 17°C high / 13°C low with about 94 mm of rain; Hawaii Volcanoes National Park averages 21°C high / 16°C low with about 205 mm.

Haleakala National Park vs Hawaii Volcanoes National Park in October

Haleakala National Park is the better pick in October — 85 vs 77 on SeasonMap's comfort score. Haleakala National Park is cool, rainy, clean air, while Hawaii Volcanoes National Park is nice, soaked, clean air.

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

	🇺🇸 Haleakala National Park	🇺🇸 Hawaii Volcanoes National Park
Comfort score	85/100 (A)	77/100 (B)
Feels-like high	15°C	22°C
Avg high / low	17° / 13°	21° / 16°
Rainfall	94 mm	205 mm
Rainy days	19	19
Humidity	79%	82%
Air quality (AQI)	31	19

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

Month by month

Haleakala National Park 🇺🇸 United Statescool, rainy, clean air · best June85
Hawaii Volcanoes National Park 🇺🇸 United Statesnice, soaked, clean air · best June77

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

Is October better in Haleakala National Park or Hawaii Volcanoes National Park?: Haleakala National Park is the better pick in October — 85 vs 77 on SeasonMap's comfort score. Haleakala National Park is cool, rainy, clean air, while Hawaii Volcanoes National Park is nice, soaked, clean air.
What is the weather like in Haleakala National Park vs Hawaii Volcanoes National Park in October?: In October, Haleakala National Park averages 17°C high / 13°C low with about 94 mm of rain; Hawaii Volcanoes National Park averages 21°C high / 16°C low with about 205 mm.