What is the weather like in Kauai vs Maui in August?

In August, Kauai averages 26°C high / 21°C low with about 37 mm of rain; Maui averages 20°C high / 16°C low with about 81 mm.

Kauai vs Maui in August

Kauai is the better pick in August — 93 vs 88 on SeasonMap's comfort score. Kauai is warm, a little rain, clean air, while Maui is nice, rainy, clean air.

Kauai vs Maui — August climate, side by side

	🇺🇸 Kauai	🇺🇸 Maui
Comfort score	93/100 (S)	88/100 (A)
Feels-like high	28°C	19°C
Avg high / low	26° / 21°	20° / 16°
Rainfall	37 mm	81 mm
Rainy days	14	22
Humidity	76%	79%
Air quality (AQI)	23	26

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

Month by month

Kauai 🇺🇸 United Stateswarm, a little rain, clean air · best July93
Maui 🇺🇸 United Statesnice, rainy, clean air · best June88

Kauai vs Maui in August — FAQ

Is August better in Kauai or Maui?: Kauai is the better pick in August — 93 vs 88 on SeasonMap's comfort score. Kauai is warm, a little rain, clean air, while Maui is nice, rainy, clean air.
What is the weather like in Kauai vs Maui in August?: In August, Kauai averages 26°C high / 21°C low with about 37 mm of rain; Maui averages 20°C high / 16°C low with about 81 mm.