What is the weather like in Cancún vs Cozumel in October?

In October, Cancún averages 30°C high / 24°C low with about 165 mm of rain; Cozumel averages 31°C high / 24°C low with about 190 mm.

Cancún vs Cozumel in October

Cancún is the better pick in October — 79 vs 74 on SeasonMap's comfort score. Cancún is sweltering, soaked, clean air, while Cozumel is sweltering, soaked, clean air.

Cancún vs Cozumel — October climate, side by side

	🇲🇽 Cancún	🇲🇽 Cozumel
Comfort score	79/100 (B)	74/100 (B)
Feels-like high	34°C	35°C
Avg high / low	30° / 24°	31° / 24°
Rainfall	165 mm	190 mm
Rainy days	21	22
Humidity	80%	78%
Air quality (AQI)	40	39

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

Month by month

Cancún vs Cozumel in October — FAQ

Is October better in Cancún or Cozumel?: Cancún is the better pick in October — 79 vs 74 on SeasonMap's comfort score. Cancún is sweltering, soaked, clean air, while Cozumel is sweltering, soaked, clean air.
What is the weather like in Cancún vs Cozumel in October?: In October, Cancún averages 30°C high / 24°C low with about 165 mm of rain; Cozumel averages 31°C high / 24°C low with about 190 mm.