What is the weather like in Cozumel vs Isla Mujeres in October?

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

Cozumel vs Isla Mujeres in October

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

Cozumel vs Isla Mujeres — October climate, side by side

	Cozumel	Isla Mujeres
Comfort score	74/100 (B)	79/100 (B)
Feels-like high	35°C	35°C
Avg high / low	31° / 24°	30° / 24°
Rainfall	190 mm	165 mm
Rainy days	22	21
Humidity	78%	83%
Air quality (AQI)	39	40

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

Cozumel vs Isla Mujeres in October — FAQ

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