SeasonMapDallas vs Philadelphia in December
Dallas is the better pick in December — 74 vs 56 on SeasonMap's comfort score. Dallas is cool, a little rain, clean air, while Philadelphia is cold, rainy, clean air.
Dallas vs Philadelphia — December climate, side by side
| Dallas | Philadelphia | |
|---|---|---|
| Comfort score | 74/100 (B) | 56/100 (D) |
| Feels-like high | 14°C | 4°C |
| Avg high / low | 17° / 6° | 8° / 1° |
| Rainfall | 71 mm | 109 mm |
| Rainy days | 5 | 10 |
| Humidity | 69% | 70% |
| Air quality (AQI) | 36 | 49 |
Monthly climate normals (ERA5 reanalysis). Comfort scores are SeasonMap estimates.
Dallas vs Philadelphia in December — FAQ
- Is December better in Dallas or Philadelphia?
- Dallas is the better pick in December — 74 vs 56 on SeasonMap's comfort score. Dallas is cool, a little rain, clean air, while Philadelphia is cold, rainy, clean air.
- What is the weather like in Dallas vs Philadelphia in December?
- In December, Dallas averages 17°C high / 6°C low with about 71 mm of rain; Philadelphia averages 8°C high / 1°C low with about 109 mm.