What is the weather like in Cancún vs Isla Mujeres in December?

In December, Cancún averages 28°C high / 21°C low with about 63 mm of rain; Isla Mujeres averages 28°C high / 21°C low with about 63 mm.

Cancún vs Isla Mujeres in December

Cancún and Isla Mujeres are nearly tied in December — 87 vs 87 on SeasonMap's comfort score. Cancún is hot, a little rain, clean air; Isla Mujeres is hot, a little rain, clean air.

Cancún vs Isla Mujeres — December climate, side by side

	🇲🇽 Cancún	🇲🇽 Isla Mujeres
Comfort score	87/100 (A)	87/100 (A)
Feels-like high	30°C	31°C
Avg high / low	28° / 21°	28° / 21°
Rainfall	63 mm	63 mm
Rainy days	12	12
Humidity	75%	80%
Air quality (AQI)	42	42

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

Month by month

Cancún vs Isla Mujeres in December — FAQ

Is December better in Cancún or Isla Mujeres?: Cancún and Isla Mujeres are nearly tied in December — 87 vs 87 on SeasonMap's comfort score. Cancún is hot, a little rain, clean air; Isla Mujeres is hot, a little rain, clean air.
What is the weather like in Cancún vs Isla Mujeres in December?: In December, Cancún averages 28°C high / 21°C low with about 63 mm of rain; Isla Mujeres averages 28°C high / 21°C low with about 63 mm.