Lassen Volcanic National Park vs Washington in December

Washington is the better pick in December — 58 vs 50 on SeasonMap's comfort score. Washington is cold, rainy, clean air, while Lassen Volcanic National Park is freezing, soaked, clean air.

Lassen Volcanic National Park vs WashingtonDecember climate, side by side

Lassen Volcanic National ParkWashington
Comfort score50/100 (D)58/100 (D)
Feels-like high-2°C6°C
Avg high / low2° / -6°9° / -1°
Rainfall189 mm106 mm
Rainy days128
Humidity79%71%
Air quality (AQI)3646

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

Lassen Volcanic National Park vs Washington in December — FAQ

Is December better in Lassen Volcanic National Park or Washington?
Washington is the better pick in December — 58 vs 50 on SeasonMap's comfort score. Washington is cold, rainy, clean air, while Lassen Volcanic National Park is freezing, soaked, clean air.
What is the weather like in Lassen Volcanic National Park vs Washington in December?
In December, Lassen Volcanic National Park averages 2°C high / -6°C low with about 189 mm of rain; Washington averages 9°C high / -1°C low with about 106 mm.