What is the weather like in Cancún vs Key West in January?

In January, Cancún averages 27°C high / 20°C low with about 53 mm of rain; Key West averages 24°C high / 18°C low with about 47 mm.

Cancún vs Key West in January

Cancún and Key West are nearly tied in January — 87 vs 84 on SeasonMap's comfort score. Cancún is hot, a little rain, clean air; Key West is warm, a little rain, clean air.

Cancún vs Key West — January climate, side by side

	Cancún	Key West
Comfort score	87/100 (A)	84/100 (A)
Feels-like high	29°C	24°C
Avg high / low	27° / 20°	24° / 18°
Rainfall	53 mm	47 mm
Rainy days	12	5
Humidity	74%	77%
Air quality (AQI)	44	45

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

Cancún vs Key West in January — FAQ

Is January better in Cancún or Key West?: Cancún and Key West are nearly tied in January — 87 vs 84 on SeasonMap's comfort score. Cancún is hot, a little rain, clean air; Key West is warm, a little rain, clean air.
What is the weather like in Cancún vs Key West in January?: In January, Cancún averages 27°C high / 20°C low with about 53 mm of rain; Key West averages 24°C high / 18°C low with about 47 mm.