What is the weather like in Baltimore vs Pittsburgh in December?

In December, Baltimore averages 9°C high / 2°C low with about 102 mm of rain; Pittsburgh averages 6°C high / -2°C low with about 79 mm.

Baltimore vs Pittsburgh in December

Baltimore is the better pick in December — 58 vs 49 on SeasonMap's comfort score. Baltimore is cold, rainy, clean air, while Pittsburgh is cold, a little rain, clean air.

Baltimore vs Pittsburgh — December climate, side by side

	🇺🇸 Baltimore	🇺🇸 Pittsburgh
Comfort score	58/100 (D)	49/100 (F)
Feels-like high	5°C	2°C
Avg high / low	9° / 2°	6° / -2°
Rainfall	102 mm	79 mm
Rainy days	8	10
Humidity	72%	74%
Air quality (AQI)	45	39

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

Month by month

Baltimore vs Pittsburgh in December — FAQ

Is December better in Baltimore or Pittsburgh?: Baltimore is the better pick in December — 58 vs 49 on SeasonMap's comfort score. Baltimore is cold, rainy, clean air, while Pittsburgh is cold, a little rain, clean air.
What is the weather like in Baltimore vs Pittsburgh in December?: In December, Baltimore averages 9°C high / 2°C low with about 102 mm of rain; Pittsburgh averages 6°C high / -2°C low with about 79 mm.