What is the weather like in Kauai vs Key West in August?

In August, Kauai averages 26°C high / 21°C low with about 37 mm of rain; Key West averages 32°C high / 26°C low with about 144 mm.

Kauai vs Key West in August

Kauai is the better pick in August — 93 vs 78 on SeasonMap's comfort score. Kauai is warm, a little rain, clean air, while Key West is sweltering, rainy, clean air.

Kauai vs Key West — August climate, side by side

	Kauai	Key West
Comfort score	93/100 (S)	78/100 (B)
Feels-like high	28°C	38°C
Avg high / low	26° / 21°	32° / 26°
Rainfall	37 mm	144 mm
Rainy days	14	11
Humidity	76%	78%
Air quality (AQI)	23	46

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

Kauai vs Key West in August — FAQ

Is August better in Kauai or Key West?: Kauai is the better pick in August — 93 vs 78 on SeasonMap's comfort score. Kauai is warm, a little rain, clean air, while Key West is sweltering, rainy, clean air.
What is the weather like in Kauai vs Key West in August?: In August, Kauai averages 26°C high / 21°C low with about 37 mm of rain; Key West averages 32°C high / 26°C low with about 144 mm.