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

In May, Haleakala National Park averages 15°C high / 11°C low with about 82 mm of rain; Honolulu averages 29°C high / 22°C low with about 45 mm.

Haleakala National Park vs Honolulu in May

Honolulu is the better pick in May — 92 vs 86 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 — May climate, side by side

	🇺🇸 Haleakala National Park	🇺🇸 Honolulu
Comfort score	86/100 (A)	92/100 (S)
Feels-like high	13°C	31°C
Avg high / low	15° / 11°	29° / 22°
Rainfall	82 mm	45 mm
Rainy days	21	6
Humidity	78%	73%
Air quality (AQI)	43	38

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

Month by month

Haleakala National Park vs Honolulu in May — FAQ

Is May better in Haleakala National Park or Honolulu?: Honolulu is the better pick in May — 92 vs 86 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 May?: In May, Haleakala National Park averages 15°C high / 11°C low with about 82 mm of rain; Honolulu averages 29°C high / 22°C low with about 45 mm.