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

In December, Indianapolis averages 5°C high / -3°C low with about 65 mm of rain; Philadelphia averages 8°C high / 1°C low with about 109 mm.

Indianapolis vs Philadelphia in December

Philadelphia is the better pick in December — 56 vs 49 on SeasonMap's comfort score. Philadelphia is cold, rainy, clean air, while Indianapolis is cold, a little rain, clean air.

Indianapolis vs Philadelphia — December climate, side by side

	Indianapolis	Philadelphia
Comfort score	49/100 (F)	56/100 (D)
Feels-like high	2°C	4°C
Avg high / low	5° / -3°	8° / 1°
Rainfall	65 mm	109 mm
Rainy days	8	10
Humidity	74%	70%
Air quality (AQI)	33	49

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

Indianapolis vs Philadelphia in December — FAQ

Is December better in Indianapolis or Philadelphia?: Philadelphia is the better pick in December — 56 vs 49 on SeasonMap's comfort score. Philadelphia is cold, rainy, clean air, while Indianapolis is cold, a little rain, clean air.
What is the weather like in Indianapolis vs Philadelphia in December?: In December, Indianapolis averages 5°C high / -3°C low with about 65 mm of rain; Philadelphia averages 8°C high / 1°C low with about 109 mm.