SeasonMapArches National Park vs Pinnacles National Park in September
Arches National Park is the better pick in September — 84 vs 75 on SeasonMap's comfort score. Arches National Park is warm, dry, clean air, while Pinnacles National Park is hot, dry, clean air.
Arches National Park vs Pinnacles National Park — September climate, side by side
| Arches National Park | Pinnacles National Park | |
|---|---|---|
| Comfort score | 84/100 (A) | 75/100 (B) |
| Feels-like high | 26°C | 31°C |
| Avg high / low | 29° / 13° | 31° / 11° |
| Rainfall | 17 mm | 3 mm |
| Rainy days | 3 | 1 |
| Humidity | 31% | 55% |
| Air quality (AQI) | 39 | 35 |
Monthly climate normals (ERA5 reanalysis). Comfort scores are SeasonMap estimates.
Arches National Park vs Pinnacles National Park in September — FAQ
- Is September better in Arches National Park or Pinnacles National Park?
- Arches National Park is the better pick in September — 84 vs 75 on SeasonMap's comfort score. Arches National Park is warm, dry, clean air, while Pinnacles National Park is hot, dry, clean air.
- What is the weather like in Arches National Park vs Pinnacles National Park in September?
- In September, Arches National Park averages 29°C high / 13°C low with about 17 mm of rain; Pinnacles National Park averages 31°C high / 11°C low with about 3 mm.