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

In September, Kona averages 30°C high / 24°C low with about 160 mm of rain; Maui averages 19°C high / 16°C low with about 65 mm.

Kona vs Maui in September

Maui is the better pick in September — 88 vs 83 on SeasonMap's comfort score. Maui is nice, a little rain, clean air, while Kona is sweltering, soaked, clean air.

Kona vs Maui — September climate, side by side

	🇺🇸 Kona	🇺🇸 Maui
Comfort score	83/100 (A)	88/100 (A)
Feels-like high	35°C	19°C
Avg high / low	30° / 24°	19° / 16°
Rainfall	160 mm	65 mm
Rainy days	20	21
Humidity	85%	78%
Air quality (AQI)	17	25

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

Month by month

Kona 🇺🇸 United Statessweltering, soaked, clean air · best January83
Maui 🇺🇸 United Statesnice, a little rain, clean air · best June88

Kona vs Maui in September — FAQ

Is September better in Kona or Maui?: Maui is the better pick in September — 88 vs 83 on SeasonMap's comfort score. Maui is nice, a little rain, clean air, while Kona is sweltering, soaked, clean air.
What is the weather like in Kona vs Maui in September?: In September, Kona averages 30°C high / 24°C low with about 160 mm of rain; Maui averages 19°C high / 16°C low with about 65 mm.