What is the weather like in Mount Rainier National Park vs Olympic National Park in July?

In July, Mount Rainier National Park averages 14°C high / 3°C low with about 19 mm of rain; Olympic National Park averages 18°C high / 8°C low with about 26 mm.

Mount Rainier National Park vs Olympic National Park in July

Olympic National Park is the better pick in July — 94 vs 90 on SeasonMap's comfort score. Olympic National Park is nice, dry, clean air, while Mount Rainier National Park is cool, dry, clean air.

Mount Rainier National Park vs Olympic National Park — July climate, side by side

	🇺🇸 Mount Rainier National Park	🇺🇸 Olympic National Park
Comfort score	90/100 (S)	94/100 (S)
Feels-like high	12°C	17°C
Avg high / low	14° / 3°	18° / 8°
Rainfall	19 mm	26 mm
Rainy days	5	3
Humidity	68%	68%
Air quality (AQI)	38	28

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

Month by month

Mount Rainier National Park vs Olympic National Park in July — FAQ

Is July better in Mount Rainier National Park or Olympic National Park?: Olympic National Park is the better pick in July — 94 vs 90 on SeasonMap's comfort score. Olympic National Park is nice, dry, clean air, while Mount Rainier National Park is cool, dry, clean air.
What is the weather like in Mount Rainier National Park vs Olympic National Park in July?: In July, Mount Rainier National Park averages 14°C high / 3°C low with about 19 mm of rain; Olympic National Park averages 18°C high / 8°C low with about 26 mm.