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

In January, Haleakala National Park averages 15°C high / 11°C low with about 81 mm of rain; Hilo averages 27°C high / 18°C low with about 182 mm.

Haleakala National Park vs Hilo in January

Haleakala National Park is the better pick in January — 85 vs 76 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 — January climate, side by side

	🇺🇸 Haleakala National Park	🇺🇸 Hilo
Comfort score	85/100 (A)	76/100 (B)
Feels-like high	13°C	30°C
Avg high / low	15° / 11°	27° / 18°
Rainfall	81 mm	182 mm
Rainy days	14	13
Humidity	78%	84%
Air quality (AQI)	34	23

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

Month by month

Haleakala National Park vs Hilo in January — FAQ

Is January better in Haleakala National Park or Hilo?: Haleakala National Park is the better pick in January — 85 vs 76 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 January?: In January, Haleakala National Park averages 15°C high / 11°C low with about 81 mm of rain; Hilo averages 27°C high / 18°C low with about 182 mm.