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

In October, Haleakala National Park averages 17°C high / 13°C low with about 94 mm of rain; Hilo averages 29°C high / 21°C low with about 214 mm.

Haleakala National Park vs Hilo in October

Haleakala National Park is the better pick in October — 85 vs 66 on SeasonMap's comfort score. Haleakala National Park is cool, rainy, clean air, while Hilo is hot, soaked, clean air.

Haleakala National Park vs Hilo — October climate, side by side

	🇺🇸 Haleakala National Park	🇺🇸 Hilo
Comfort score	85/100 (A)	66/100 (C)
Feels-like high	15°C	33°C
Avg high / low	17° / 13°	29° / 21°
Rainfall	94 mm	214 mm
Rainy days	19	19
Humidity	79%	84%
Air quality (AQI)	31	19

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

Month by month

Haleakala National Park vs Hilo in October — FAQ

Is October better in Haleakala National Park or Hilo?: Haleakala National Park is the better pick in October — 85 vs 66 on SeasonMap's comfort score. Haleakala National Park is cool, rainy, clean air, while Hilo is hot, soaked, clean air.
What is the weather like in Haleakala National Park vs Hilo in October?: In October, Haleakala National Park averages 17°C high / 13°C low with about 94 mm of rain; Hilo averages 29°C high / 21°C low with about 214 mm.