What is the weather like in Grand Teton National Park vs Great Sand Dunes National Park in July?

In July, Grand Teton National Park averages 25°C high / 6°C low with about 22 mm of rain; Great Sand Dunes National Park averages 29°C high / 13°C low with about 32 mm.

Grand Teton National Park vs Great Sand Dunes National Park in July

Grand Teton National Park is the better pick in July — 90 vs 83 on SeasonMap's comfort score. Grand Teton National Park is warm, dry, clean air, while Great Sand Dunes National Park is hot, a little rain, clean air.

Grand Teton National Park vs Great Sand Dunes National Park — July climate, side by side

	🇺🇸 Grand Teton National Park	🇺🇸 Great Sand Dunes National Park
Comfort score	90/100 (S)	83/100 (A)
Feels-like high	24°C	29°C
Avg high / low	25° / 6°	29° / 13°
Rainfall	22 mm	32 mm
Rainy days	6	3
Humidity	47%	48%
Air quality (AQI)	48	48

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

Month by month

Grand Teton National Park 🇺🇸 United Stateswarm, dry, clean air · best June90
Great Sand Dunes National Park 🇺🇸 United Stateshot, a little rain, clean air · best September83

Grand Teton National Park vs Great Sand Dunes National Park in July — FAQ

Is July better in Grand Teton National Park or Great Sand Dunes National Park?: Grand Teton National Park is the better pick in July — 90 vs 83 on SeasonMap's comfort score. Grand Teton National Park is warm, dry, clean air, while Great Sand Dunes National Park is hot, a little rain, clean air.
What is the weather like in Grand Teton National Park vs Great Sand Dunes National Park in July?: In July, Grand Teton National Park averages 25°C high / 6°C low with about 22 mm of rain; Great Sand Dunes National Park averages 29°C high / 13°C low with about 32 mm.