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

In December, Honolulu averages 27°C high / 21°C low with about 100 mm of rain; Kauai averages 23°C high / 19°C low with about 77 mm.

Honolulu vs Kauai in December

Honolulu and Kauai are nearly tied in December — 85 vs 86 on SeasonMap's comfort score. Honolulu is hot, rainy, clean air; Kauai is nice, a little rain, clean air.

Honolulu vs Kauai — December climate, side by side

	🇺🇸 Honolulu	🇺🇸 Kauai
Comfort score	85/100 (A)	86/100 (A)
Feels-like high	29°C	23°C
Avg high / low	27° / 21°	23° / 19°
Rainfall	100 mm	77 mm
Rainy days	10	14
Humidity	74%	80%
Air quality (AQI)	35	28

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

Month by month

Honolulu 🇺🇸 United Stateshot, rainy, clean air · best June85
Kauai 🇺🇸 United Statesnice, a little rain, clean air · best July86

Honolulu vs Kauai in December — FAQ

Is December better in Honolulu or Kauai?: Honolulu and Kauai are nearly tied in December — 85 vs 86 on SeasonMap's comfort score. Honolulu is hot, rainy, clean air; Kauai is nice, a little rain, clean air.
What is the weather like in Honolulu vs Kauai in December?: In December, Honolulu averages 27°C high / 21°C low with about 100 mm of rain; Kauai averages 23°C high / 19°C low with about 77 mm.