What is the weather like in San Antonio vs Washington in December?

In December, San Antonio averages 21°C high / 7°C low with about 48 mm of rain; Washington averages 9°C high / -1°C low with about 106 mm.

San Antonio vs Washington in December

San Antonio is the better pick in December — 80 vs 58 on SeasonMap's comfort score. San Antonio is nice, a little rain, clean air, while Washington is cold, rainy, clean air.

San Antonio vs Washington — December climate, side by side

	San Antonio	Washington
Comfort score	80/100 (A)	58/100 (D)
Feels-like high	20°C	6°C
Avg high / low	21° / 7°	9° / -1°
Rainfall	48 mm	106 mm
Rainy days	5	8
Humidity	69%	71%
Air quality (AQI)	31	46

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

San Antonio vs Washington in December — FAQ

Is December better in San Antonio or Washington?: San Antonio is the better pick in December — 80 vs 58 on SeasonMap's comfort score. San Antonio is nice, a little rain, clean air, while Washington is cold, rainy, clean air.
What is the weather like in San Antonio vs Washington in December?: In December, San Antonio averages 21°C high / 7°C low with about 48 mm of rain; Washington averages 9°C high / -1°C low with about 106 mm.