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

In October, Haleakala National Park averages 17°C high / 13°C low with about 94 mm of rain; Kauai averages 25°C high / 21°C low with about 65 mm.

Haleakala National Park vs Kauai in October

Kauai is the better pick in October — 91 vs 85 on SeasonMap's comfort score. Kauai is warm, a little rain, clean air, while Haleakala National Park is cool, rainy, clean air.

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

	🇺🇸 Haleakala National Park	🇺🇸 Kauai
Comfort score	85/100 (A)	91/100 (S)
Feels-like high	15°C	27°C
Avg high / low	17° / 13°	25° / 21°
Rainfall	94 mm	65 mm
Rainy days	19	17
Humidity	79%	78%
Air quality (AQI)	31	21

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

Month by month

Haleakala National Park vs Kauai in October — FAQ

Is October better in Haleakala National Park or Kauai?: Kauai is the better pick in October — 91 vs 85 on SeasonMap's comfort score. Kauai is warm, a little rain, clean air, while Haleakala National Park is cool, rainy, clean air.
What is the weather like in Haleakala National Park vs Kauai in October?: In October, Haleakala National Park averages 17°C high / 13°C low with about 94 mm of rain; Kauai averages 25°C high / 21°C low with about 65 mm.