SeasonMapAcadia National Park vs Yellowstone National Park in September
Acadia National Park and Yellowstone National Park are nearly tied in September — 87 vs 84 on SeasonMap's comfort score. Acadia National Park is nice, rainy, clean air; Yellowstone National Park is cool, a little rain, clean air.
Acadia National Park vs Yellowstone National Park — September climate, side by side
| Acadia National Park | Yellowstone National Park | |
|---|---|---|
| Comfort score | 87/100 (A) | 84/100 (A) |
| Feels-like high | 18°C | 14°C |
| Avg high / low | 18° / 11° | 17° / 1° |
| Rainfall | 93 mm | 59 mm |
| Rainy days | 7 | 11 |
| Humidity | 81% | 59% |
| Air quality (AQI) | 37 | 43 |
Monthly climate normals (ERA5 reanalysis). Comfort scores are SeasonMap estimates.
Acadia National Park vs Yellowstone National Park in September — FAQ
- Is September better in Acadia National Park or Yellowstone National Park?
- Acadia National Park and Yellowstone National Park are nearly tied in September — 87 vs 84 on SeasonMap's comfort score. Acadia National Park is nice, rainy, clean air; Yellowstone National Park is cool, a little rain, clean air.
- What is the weather like in Acadia National Park vs Yellowstone National Park in September?
- In September, Acadia National Park averages 18°C high / 11°C low with about 93 mm of rain; Yellowstone National Park averages 17°C high / 1°C low with about 59 mm.