What is the weather like in Jacksonville vs Philadelphia in January?

In January, Jacksonville averages 19°C high / 8°C low with about 83 mm of rain; Philadelphia averages 6°C high / -1°C low with about 82 mm.

Jacksonville vs Philadelphia in January

Jacksonville is the better pick in January — 77 vs 53 on SeasonMap's comfort score. Jacksonville is nice, rainy, clean air, while Philadelphia is cold, rainy, clean air.

Jacksonville vs Philadelphia — January climate, side by side

	Jacksonville	Philadelphia
Comfort score	77/100 (B)	53/100 (D)
Feels-like high	18°C	2°C
Avg high / low	19° / 8°	6° / -1°
Rainfall	83 mm	82 mm
Rainy days	8	9
Humidity	74%	66%
Air quality (AQI)	40	45

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

Jacksonville vs Philadelphia in January — FAQ

Is January better in Jacksonville or Philadelphia?: Jacksonville is the better pick in January — 77 vs 53 on SeasonMap's comfort score. Jacksonville is nice, rainy, clean air, while Philadelphia is cold, rainy, clean air.
What is the weather like in Jacksonville vs Philadelphia in January?: In January, Jacksonville averages 19°C high / 8°C low with about 83 mm of rain; Philadelphia averages 6°C high / -1°C low with about 82 mm.