What is the weather like in Cozumel vs Kauai in January?

In January, Cozumel averages 28°C high / 20°C low with about 66 mm of rain; Kauai averages 22°C high / 18°C low with about 42 mm.

Cozumel vs Kauai in January

Kauai is the better pick in January — 90 vs 86 on SeasonMap's comfort score. Kauai is nice, a little rain, clean air, while Cozumel is hot, a little rain, clean air.

Cozumel vs Kauai — January climate, side by side

	Cozumel	Kauai
Comfort score	86/100 (A)	90/100 (S)
Feels-like high	29°C	23°C
Avg high / low	28° / 20°	22° / 18°
Rainfall	66 mm	42 mm
Rainy days	14	11
Humidity	73%	78%
Air quality (AQI)	45	28

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

Cozumel vs Kauai in January — FAQ

Is January better in Cozumel or Kauai?: Kauai is the better pick in January — 90 vs 86 on SeasonMap's comfort score. Kauai is nice, a little rain, clean air, while Cozumel is hot, a little rain, clean air.
What is the weather like in Cozumel vs Kauai in January?: In January, Cozumel averages 28°C high / 20°C low with about 66 mm of rain; Kauai averages 22°C high / 18°C low with about 42 mm.