What is the weather like in Houston vs Philadelphia in December?

In December, Houston averages 20°C high / 10°C low with about 99 mm of rain; Philadelphia averages 8°C high / 1°C low with about 109 mm.

Houston vs Philadelphia in December

Houston is the better pick in December — 77 vs 56 on SeasonMap's comfort score. Houston is nice, rainy, clean air, while Philadelphia is cold, rainy, clean air.

Houston vs Philadelphia — December climate, side by side

	Houston	Philadelphia
Comfort score	77/100 (B)	56/100 (D)
Feels-like high	19°C	4°C
Avg high / low	20° / 10°	8° / 1°
Rainfall	99 mm	109 mm
Rainy days	7	10
Humidity	77%	70%
Air quality (AQI)	40	49

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

Houston vs Philadelphia in December — FAQ

Is December better in Houston or Philadelphia?: Houston is the better pick in December — 77 vs 56 on SeasonMap's comfort score. Houston is nice, rainy, clean air, while Philadelphia is cold, rainy, clean air.
What is the weather like in Houston vs Philadelphia in December?: In December, Houston averages 20°C high / 10°C low with about 99 mm of rain; Philadelphia averages 8°C high / 1°C low with about 109 mm.