What is the weather like in Big Sky vs Sun Valley in July?

In July, Big Sky averages 26°C high / 12°C low with about 38 mm of rain; Sun Valley averages 27°C high / 8°C low with about 10 mm.

Big Sky vs Sun Valley in July

Big Sky and Sun Valley are nearly tied in July — 14 vs 12 on SeasonMap's comfort score. Big Sky is warm, a little rain, clean air; Sun Valley is warm, dry, clean air.

Big Sky vs Sun Valley — July climate, side by side

	🇺🇸 Big Sky	🇺🇸 Sun Valley
Comfort score	14/100 (F)	12/100 (F)
Feels-like high	25°C	26°C
Avg high / low	26° / 12°	27° / 8°
Rainfall	38 mm	10 mm
Rainy days	10	2
Humidity	53%	41%
Air quality (AQI)	48	48

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

Month by month

Big Sky 🇺🇸 United Stateswarm, a little rain, clean air · best February14
Sun Valley 🇺🇸 United Stateswarm, dry, clean air · best February12

Big Sky vs Sun Valley in July — FAQ

Is July better in Big Sky or Sun Valley?: Big Sky and Sun Valley are nearly tied in July — 14 vs 12 on SeasonMap's comfort score. Big Sky is warm, a little rain, clean air; Sun Valley is warm, dry, clean air.
What is the weather like in Big Sky vs Sun Valley in July?: In July, Big Sky averages 26°C high / 12°C low with about 38 mm of rain; Sun Valley averages 27°C high / 8°C low with about 10 mm.