What is the weather like in Bozeman vs Glacier National Park in September?

In September, Bozeman averages 24°C high / 7°C low with about 45 mm of rain; Glacier National Park averages 14°C high / 4°C low with about 78 mm.

Bozeman vs Glacier National Park in September

Bozeman is the better pick in September — 92 vs 85 on SeasonMap's comfort score. Bozeman is nice, a little rain, clean air, while Glacier National Park is cool, a little rain, clean air.

Bozeman vs Glacier National Park — September climate, side by side

	🇺🇸 Bozeman	🇺🇸 Glacier National Park
Comfort score	92/100 (S)	85/100 (A)
Feels-like high	21°C	11°C
Avg high / low	24° / 7°	14° / 4°
Rainfall	45 mm	78 mm
Rainy days	7	10
Humidity	61%	65%
Air quality (AQI)	35	37

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

Month by month

Bozeman vs Glacier National Park in September — FAQ

Is September better in Bozeman or Glacier National Park?: Bozeman is the better pick in September — 92 vs 85 on SeasonMap's comfort score. Bozeman is nice, a little rain, clean air, while Glacier National Park is cool, a little rain, clean air.
What is the weather like in Bozeman vs Glacier National Park in September?: In September, Bozeman averages 24°C high / 7°C low with about 45 mm of rain; Glacier National Park averages 14°C high / 4°C low with about 78 mm.