What is the weather like in Glacier National Park vs Yellowstone National Park in July?

In July, Glacier National Park averages 21°C high / 8°C low with about 46 mm of rain; Yellowstone National Park averages 24°C high / 4°C low with about 22 mm.

Glacier National Park vs Yellowstone National Park in July

Glacier National Park is the better pick in July — 94 vs 90 on SeasonMap's comfort score. Glacier National Park is nice, a little rain, clean air, while Yellowstone National Park is nice, dry.

Glacier National Park vs Yellowstone National Park — July climate, side by side

	🇺🇸 Glacier National Park	🇺🇸 Yellowstone National Park
Comfort score	94/100 (S)	90/100 (S)
Feels-like high	19°C	21°C
Avg high / low	21° / 8°	24° / 4°
Rainfall	46 mm	22 mm
Rainy days	5	6
Humidity	54%	47%
Air quality (AQI)	45	51

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

Month by month

Glacier National Park vs Yellowstone National Park in July — FAQ

Is July better in Glacier National Park or Yellowstone National Park?: Glacier National Park is the better pick in July — 94 vs 90 on SeasonMap's comfort score. Glacier National Park is nice, a little rain, clean air, while Yellowstone National Park is nice, dry.
What is the weather like in Glacier National Park vs Yellowstone National Park in July?: In July, Glacier National Park averages 21°C high / 8°C low with about 46 mm of rain; Yellowstone National Park averages 24°C high / 4°C low with about 22 mm.