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

In June, Mount Rainier National Park averages 7°C high / -2°C low with about 81 mm of rain; Olympic National Park averages 14°C high / 5°C low with about 80 mm.

Mount Rainier National Park vs Olympic National Park in June

Olympic National Park is the better pick in June — 85 vs 78 on SeasonMap's comfort score. Olympic National Park is cool, a little rain, clean air, while Mount Rainier National Park is cold, rainy, clean air.

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

	🇺🇸 Mount Rainier National Park	🇺🇸 Olympic National Park
Comfort score	78/100 (B)	85/100 (A)
Feels-like high	5°C	12°C
Avg high / low	7° / -2°	14° / 5°
Rainfall	81 mm	80 mm
Rainy days	11	7
Humidity	77%	75%
Air quality (AQI)	38	40

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

Month by month

Mount Rainier National Park 🇺🇸 United Statescold, rainy, clean air · best August78
Olympic National Park 🇺🇸 United Statescool, a little rain, clean air · best August85

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

Is June better in Mount Rainier National Park or Olympic National Park?: Olympic National Park is the better pick in June — 85 vs 78 on SeasonMap's comfort score. Olympic National Park is cool, a little rain, clean air, while Mount Rainier National Park is cold, rainy, clean air.
What is the weather like in Mount Rainier National Park vs Olympic National Park in June?: In June, Mount Rainier National Park averages 7°C high / -2°C low with about 81 mm of rain; Olympic National Park averages 14°C high / 5°C low with about 80 mm.