SeasonMapNew York vs Philadelphia in September
New York and Philadelphia are nearly tied in September — 84 vs 81 on SeasonMap's comfort score. New York is warm, rainy, clean air; Philadelphia is warm, rainy, clean air.
New York vs Philadelphia — September climate, side by side
| New York | Philadelphia | |
|---|---|---|
| Comfort score | 84/100 (A) | 81/100 (A) |
| Feels-like high | 26°C | 28°C |
| Avg high / low | 25° / 17° | 27° / 18° |
| Rainfall | 124 mm | 101 mm |
| Rainy days | 7 | 7 |
| Humidity | 75% | 72% |
| Air quality (AQI) | 50 | 45 |
Monthly climate normals (ERA5 reanalysis). Comfort scores are SeasonMap estimates.
New York vs Philadelphia in September — FAQ
- Is September better in New York or Philadelphia?
- New York and Philadelphia are nearly tied in September — 84 vs 81 on SeasonMap's comfort score. New York is warm, rainy, clean air; Philadelphia is warm, rainy, clean air.
- What is the weather like in New York vs Philadelphia in September?
- In September, New York averages 25°C high / 17°C low with about 124 mm of rain; Philadelphia averages 27°C high / 18°C low with about 101 mm.