What is the weather like in Dallas vs Washington in December?

In December, Dallas averages 17°C high / 6°C low with about 71 mm of rain; Washington averages 9°C high / -1°C low with about 106 mm.

Dallas vs Washington in December

Dallas is the better pick in December — 74 vs 58 on SeasonMap's comfort score. Dallas is cool, a little rain, clean air, while Washington is cold, rainy, clean air.

Dallas vs Washington — December climate, side by side

	Dallas	Washington
Comfort score	74/100 (B)	58/100 (D)
Feels-like high	14°C	6°C
Avg high / low	17° / 6°	9° / -1°
Rainfall	71 mm	106 mm
Rainy days	5	8
Humidity	69%	71%
Air quality (AQI)	36	46

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

Dallas vs Washington in December — FAQ

Is December better in Dallas or Washington?: Dallas is the better pick in December — 74 vs 58 on SeasonMap's comfort score. Dallas is cool, a little rain, clean air, while Washington is cold, rainy, clean air.
What is the weather like in Dallas vs Washington in December?: In December, Dallas averages 17°C high / 6°C low with about 71 mm of rain; Washington averages 9°C high / -1°C low with about 106 mm.