What is the weather like in Mount Rainier National Park vs North Cascades National Park in August?

In August, Mount Rainier National Park averages 14°C high / 3°C low with about 25 mm of rain; North Cascades National Park averages 15°C high / 4°C low with about 32 mm.

Mount Rainier National Park vs North Cascades National Park in August

Mount Rainier National Park and North Cascades National Park are nearly tied in August — 92 vs 93 on SeasonMap's comfort score. Mount Rainier National Park is cool, dry, clean air; North Cascades National Park is cool, a little rain, clean air.

Mount Rainier National Park vs North Cascades National Park — August climate, side by side

	🇺🇸 Mount Rainier National Park	🇺🇸 North Cascades National Park
Comfort score	92/100 (S)	93/100 (S)
Feels-like high	12°C	13°C
Avg high / low	14° / 3°	15° / 4°
Rainfall	25 mm	32 mm
Rainy days	5	7
Humidity	66%	67%
Air quality (AQI)	39	44

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

Month by month

Mount Rainier National Park vs North Cascades National Park in August — FAQ

Is August better in Mount Rainier National Park or North Cascades National Park?: Mount Rainier National Park and North Cascades National Park are nearly tied in August — 92 vs 93 on SeasonMap's comfort score. Mount Rainier National Park is cool, dry, clean air; North Cascades National Park is cool, a little rain, clean air.
What is the weather like in Mount Rainier National Park vs North Cascades National Park in August?: In August, Mount Rainier National Park averages 14°C high / 3°C low with about 25 mm of rain; North Cascades National Park averages 15°C high / 4°C low with about 32 mm.