What is the weather like in Honolulu vs Maui in September?

In September, Honolulu averages 31°C high / 24°C low with about 34 mm of rain; Maui averages 19°C high / 16°C low with about 65 mm.

Honolulu vs Maui in September

Honolulu is the better pick in September — 92 vs 88 on SeasonMap's comfort score. Honolulu is sweltering, a little rain, clean air, while Maui is nice, a little rain, clean air.

Honolulu vs Maui — September climate, side by side

	🇺🇸 Honolulu	🇺🇸 Maui
Comfort score	92/100 (S)	88/100 (A)
Feels-like high	34°C	19°C
Avg high / low	31° / 24°	19° / 16°
Rainfall	34 mm	65 mm
Rainy days	6	21
Humidity	73%	78%
Air quality (AQI)	31	25

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

Month by month

Honolulu vs Maui in September — FAQ

Is September better in Honolulu or Maui?: Honolulu is the better pick in September — 92 vs 88 on SeasonMap's comfort score. Honolulu is sweltering, a little rain, clean air, while Maui is nice, a little rain, clean air.
What is the weather like in Honolulu vs Maui in September?: In September, Honolulu averages 31°C high / 24°C low with about 34 mm of rain; Maui averages 19°C high / 16°C low with about 65 mm.