SeasonMapGatlinburg vs Philadelphia in September
Gatlinburg is the better pick in September — 87 vs 81 on SeasonMap's comfort score. Gatlinburg is warm, rainy, clean air, while Philadelphia is warm, rainy, clean air.
Gatlinburg vs Philadelphia — September climate, side by side
| Gatlinburg | Philadelphia | |
|---|---|---|
| Comfort score | 87/100 (A) | 81/100 (A) |
| Feels-like high | 27°C | 28°C |
| Avg high / low | 25° / 14° | 27° / 18° |
| Rainfall | 122 mm | 101 mm |
| Rainy days | 9 | 7 |
| Humidity | 74% | 72% |
| Air quality (AQI) | 37 | 45 |
Monthly climate normals (ERA5 reanalysis). Comfort scores are SeasonMap estimates.
Gatlinburg vs Philadelphia in September — FAQ
- Is September better in Gatlinburg or Philadelphia?
- Gatlinburg is the better pick in September — 87 vs 81 on SeasonMap's comfort score. Gatlinburg is warm, rainy, clean air, while Philadelphia is warm, rainy, clean air.
- What is the weather like in Gatlinburg vs Philadelphia in September?
- In September, Gatlinburg averages 25°C high / 14°C low with about 122 mm of rain; Philadelphia averages 27°C high / 18°C low with about 101 mm.