What is the weather like in North Cascades National Park vs Olympic National Park in January?

In January, North Cascades National Park averages -6°C high / -12°C low with about 251 mm of rain; Olympic National Park averages 3°C high / -3°C low with about 527 mm.

North Cascades National Park vs Olympic National Park in January

Olympic National Park is the better pick in January — 39 vs 30 on SeasonMap's comfort score. Olympic National Park is freezing, soaked, clean air, while North Cascades National Park is freezing, soaked, clean air.

North Cascades National Park vs Olympic National Park — January climate, side by side

	🇺🇸 North Cascades National Park	🇺🇸 Olympic National Park
Comfort score	30/100 (F)	39/100 (F)
Feels-like high	-10°C	-1°C
Avg high / low	-6° / -12°	3° / -3°
Rainfall	251 mm	527 mm
Rainy days	19	20
Humidity	84%	89%
Air quality (AQI)	34	31

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

Month by month

North Cascades National Park 🇺🇸 United Statesfreezing, soaked, clean air · best August30
Olympic National Park 🇺🇸 United Statesfreezing, soaked, clean air · best August39

North Cascades National Park vs Olympic National Park in January — FAQ

Is January better in North Cascades National Park or Olympic National Park?: Olympic National Park is the better pick in January — 39 vs 30 on SeasonMap's comfort score. Olympic National Park is freezing, soaked, clean air, while North Cascades National Park is freezing, soaked, clean air.
What is the weather like in North Cascades National Park vs Olympic National Park in January?: In January, North Cascades National Park averages -6°C high / -12°C low with about 251 mm of rain; Olympic National Park averages 3°C high / -3°C low with about 527 mm.