What is the weather like in Jasper vs Yellowstone National Park in August?

In August, Jasper averages 24°C high / 7°C low with about 60 mm of rain; Yellowstone National Park averages 22°C high / 4°C low with about 37 mm.

Jasper vs Yellowstone National Park in August

Jasper and Yellowstone National Park are nearly tied in August — 89 vs 92 on SeasonMap's comfort score. Jasper is nice, a little rain, clean air; Yellowstone National Park is nice, a little rain, clean air.

Jasper vs Yellowstone National Park — August climate, side by side

	Jasper	Yellowstone National Park
Comfort score	89/100 (A)	92/100 (S)
Feels-like high	23°C	20°C
Avg high / low	24° / 7°	22° / 4°
Rainfall	60 mm	37 mm
Rainy days	11	7
Humidity	71%	51%
Air quality (AQI)	44	46

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

Jasper vs Yellowstone National Park in August — FAQ

Is August better in Jasper or Yellowstone National Park?: Jasper and Yellowstone National Park are nearly tied in August — 89 vs 92 on SeasonMap's comfort score. Jasper is nice, a little rain, clean air; Yellowstone National Park is nice, a little rain, clean air.
What is the weather like in Jasper vs Yellowstone National Park in August?: In August, Jasper averages 24°C high / 7°C low with about 60 mm of rain; Yellowstone National Park averages 22°C high / 4°C low with about 37 mm.