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

In October, Haleakala National Park averages 17°C high / 13°C low with about 94 mm of rain; Honolulu averages 30°C high / 23°C low with about 45 mm.

Haleakala National Park vs Honolulu in October

Honolulu is the better pick in October — 92 vs 85 on SeasonMap's comfort score. Honolulu is hot, a little rain, clean air, while Haleakala National Park is cool, rainy, clean air.

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

	🇺🇸 Haleakala National Park	🇺🇸 Honolulu
Comfort score	85/100 (A)	92/100 (S)
Feels-like high	15°C	33°C
Avg high / low	17° / 13°	30° / 23°
Rainfall	94 mm	45 mm
Rainy days	19	7
Humidity	79%	73%
Air quality (AQI)	31	28

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

Month by month

Haleakala National Park vs Honolulu in October — FAQ

Is October better in Haleakala National Park or Honolulu?: Honolulu is the better pick in October — 92 vs 85 on SeasonMap's comfort score. Honolulu is hot, a little rain, clean air, while Haleakala National Park is cool, rainy, clean air.
What is the weather like in Haleakala National Park vs Honolulu in October?: In October, Haleakala National Park averages 17°C high / 13°C low with about 94 mm of rain; Honolulu averages 30°C high / 23°C low with about 45 mm.