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

In January, Haleakala National Park averages 15°C high / 11°C low with about 81 mm of rain; Honolulu averages 27°C high / 20°C low with about 59 mm.

Haleakala National Park vs Honolulu in January

Honolulu is the better pick in January — 90 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 — January climate, side by side

	🇺🇸 Haleakala National Park	🇺🇸 Honolulu
Comfort score	85/100 (A)	90/100 (S)
Feels-like high	13°C	29°C
Avg high / low	15° / 11°	27° / 20°
Rainfall	81 mm	59 mm
Rainy days	14	6
Humidity	78%	73%
Air quality (AQI)	34	38

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

Month by month

Haleakala National Park vs Honolulu in January — FAQ

Is January better in Haleakala National Park or Honolulu?: Honolulu is the better pick in January — 90 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 January?: In January, Haleakala National Park averages 15°C high / 11°C low with about 81 mm of rain; Honolulu averages 27°C high / 20°C low with about 59 mm.