What is the weather like in Belize City vs Cozumel in December?

In December, Belize City averages 29°C high / 22°C low with about 108 mm of rain; Cozumel averages 29°C high / 21°C low with about 81 mm.

Belize City vs Cozumel in December

Cozumel is the better pick in December — 84 vs 71 on SeasonMap's comfort score. Cozumel is hot, rainy, clean air, while Belize City is hot, rainy, clean air.

Belize City vs Cozumel — December climate, side by side

	🇧🇿 Belize City	🇲🇽 Cozumel
Comfort score	71/100 (B)	84/100 (A)
Feels-like high	32°C	31°C
Avg high / low	29° / 22°	29° / 21°
Rainfall	108 mm	81 mm
Rainy days	20	14
Humidity	85%	73%
Air quality (AQI)	37	42

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

Month by month

Belize City vs Cozumel in December — FAQ

Is December better in Belize City or Cozumel?: Cozumel is the better pick in December — 84 vs 71 on SeasonMap's comfort score. Cozumel is hot, rainy, clean air, while Belize City is hot, rainy, clean air.
What is the weather like in Belize City vs Cozumel in December?: In December, Belize City averages 29°C high / 22°C low with about 108 mm of rain; Cozumel averages 29°C high / 21°C low with about 81 mm.