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

In September, Bozeman averages 24°C high / 7°C low with about 45 mm of rain; Grand Teton National Park averages 19°C high / 1°C low with about 58 mm.

Bozeman vs Grand Teton National Park in September

Bozeman and Grand Teton National Park are nearly tied in September — 92 vs 89 on SeasonMap's comfort score. Bozeman is nice, a little rain, clean air; Grand Teton National Park is nice, a little rain, clean air.

Bozeman vs Grand Teton National Park — September climate, side by side

	🇺🇸 Bozeman	🇺🇸 Grand Teton National Park
Comfort score	92/100 (S)	89/100 (A)
Feels-like high	21°C	17°C
Avg high / low	24° / 7°	19° / 1°
Rainfall	45 mm	58 mm
Rainy days	7	7
Humidity	61%	61%
Air quality (AQI)	35	40

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

Month by month

Bozeman vs Grand Teton National Park in September — FAQ

Is September better in Bozeman or Grand Teton National Park?: Bozeman and Grand Teton National Park are nearly tied in September — 92 vs 89 on SeasonMap's comfort score. Bozeman is nice, a little rain, clean air; Grand Teton National Park is nice, a little rain, clean air.
What is the weather like in Bozeman vs Grand Teton National Park in September?: In September, Bozeman averages 24°C high / 7°C low with about 45 mm of rain; Grand Teton National Park averages 19°C high / 1°C low with about 58 mm.