What is the weather like in Acadia National Park vs Badlands National Park in September?

In September, Acadia National Park averages 18°C high / 11°C low with about 93 mm of rain; Badlands National Park averages 27°C high / 11°C low with about 34 mm.

Acadia National Park vs Badlands National Park in September

Acadia National Park and Badlands National Park are nearly tied in September — 87 vs 85 on SeasonMap's comfort score. Acadia National Park is nice, rainy, clean air; Badlands National Park is warm, a little rain, clean air.

Acadia National Park vs Badlands National Park — September climate, side by side

	🇺🇸 Acadia National Park	🇺🇸 Badlands National Park
Comfort score	87/100 (A)	85/100 (A)
Feels-like high	18°C	25°C
Avg high / low	18° / 11°	27° / 11°
Rainfall	93 mm	34 mm
Rainy days	7	6
Humidity	81%	54%
Air quality (AQI)	37	39

Monthly climate normals (ERA5 reanalysis). Comfort scores are SeasonMap estimates.

Month by month

Acadia National Park vs Badlands National Park in September — FAQ

Is September better in Acadia National Park or Badlands National Park?: Acadia National Park and Badlands National Park are nearly tied in September — 87 vs 85 on SeasonMap's comfort score. Acadia National Park is nice, rainy, clean air; Badlands National Park is warm, a little rain, clean air.
What is the weather like in Acadia National Park vs Badlands National Park in September?: In September, Acadia National Park averages 18°C high / 11°C low with about 93 mm of rain; Badlands National Park averages 27°C high / 11°C low with about 34 mm.