SeasonMapDallas vs Philadelphia in September
Philadelphia is the better pick in September — 81 vs 71 on SeasonMap's comfort score. Philadelphia is warm, rainy, clean air, while Dallas is sweltering, a little rain.
Dallas vs Philadelphia — September climate, side by side
| Dallas | Philadelphia | |
|---|---|---|
| Comfort score | 71/100 (B) | 81/100 (A) |
| Feels-like high | 35°C | 28°C |
| Avg high / low | 33° / 22° | 27° / 18° |
| Rainfall | 77 mm | 101 mm |
| Rainy days | 5 | 7 |
| Humidity | 63% | 72% |
| Air quality (AQI) | 51 | 45 |
Monthly climate normals (ERA5 reanalysis). Comfort scores are SeasonMap estimates.
Dallas vs Philadelphia in September — FAQ
- Is September better in Dallas or Philadelphia?
- Philadelphia is the better pick in September — 81 vs 71 on SeasonMap's comfort score. Philadelphia is warm, rainy, clean air, while Dallas is sweltering, a little rain.
- What is the weather like in Dallas vs Philadelphia in September?
- In September, Dallas averages 33°C high / 22°C low with about 77 mm of rain; Philadelphia averages 27°C high / 18°C low with about 101 mm.