What is the weather like in Mexico City vs Washington in December?

In December, Mexico City averages 24°C high / 10°C low with about 17 mm of rain; Washington averages 9°C high / -1°C low with about 106 mm.

Mexico City vs Washington in December

Mexico City is the better pick in December — 92 vs 58 on SeasonMap's comfort score. Mexico City is nice, dry, while Washington is cold, rainy, clean air.

Mexico City vs Washington — December climate, side by side

	Mexico City	Washington
Comfort score	92/100 (S)	58/100 (D)
Feels-like high	22°C	6°C
Avg high / low	24° / 10°	9° / -1°
Rainfall	17 mm	106 mm
Rainy days	5	8
Humidity	64%	71%
Air quality (AQI)	76	46

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

Mexico City vs Washington in December — FAQ

Is December better in Mexico City or Washington?: Mexico City is the better pick in December — 92 vs 58 on SeasonMap's comfort score. Mexico City is nice, dry, while Washington is cold, rainy, clean air.
What is the weather like in Mexico City vs Washington in December?: In December, Mexico City averages 24°C high / 10°C low with about 17 mm of rain; Washington averages 9°C high / -1°C low with about 106 mm.