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

In August, Honolulu averages 31°C high / 24°C low with about 26 mm of rain; Kauai averages 26°C high / 21°C low with about 37 mm.

Honolulu vs Kauai in August

Honolulu and Kauai are nearly tied in August — 93 vs 93 on SeasonMap's comfort score. Honolulu is hot, dry, clean air; Kauai is warm, a little rain, clean air.

Honolulu vs Kauai — August climate, side by side

	🇺🇸 Honolulu	🇺🇸 Kauai
Comfort score	93/100 (S)	93/100 (S)
Feels-like high	33°C	28°C
Avg high / low	31° / 24°	26° / 21°
Rainfall	26 mm	37 mm
Rainy days	5	14
Humidity	73%	76%
Air quality (AQI)	33	23

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

Month by month

Honolulu 🇺🇸 United Stateshot, dry, clean air · best June93
Kauai 🇺🇸 United Stateswarm, a little rain, clean air · best July93

Honolulu vs Kauai in August — FAQ

Is August better in Honolulu or Kauai?: Honolulu and Kauai are nearly tied in August — 93 vs 93 on SeasonMap's comfort score. Honolulu is hot, dry, clean air; Kauai is warm, a little rain, clean air.
What is the weather like in Honolulu vs Kauai in August?: In August, Honolulu averages 31°C high / 24°C low with about 26 mm of rain; Kauai averages 26°C high / 21°C low with about 37 mm.