Mammoth Cave National Park vs Washington in December

Mammoth Cave National Park is the better pick in December — 70 vs 58 on SeasonMap's comfort score. Mammoth Cave National Park is cold, rainy, clean air, while Washington is cold, rainy, clean air.

Mammoth Cave National Park vs WashingtonDecember climate, side by side

Mammoth Cave National ParkWashington
Comfort score70/100 (B)58/100 (D)
Feels-like high9°C6°C
Avg high / low12° / 1°9° / -1°
Rainfall124 mm106 mm
Rainy days98
Humidity73%71%
Air quality (AQI)3046

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

Mammoth Cave National Park vs Washington in December — FAQ

Is December better in Mammoth Cave National Park or Washington?
Mammoth Cave National Park is the better pick in December — 70 vs 58 on SeasonMap's comfort score. Mammoth Cave National Park is cold, rainy, clean air, while Washington is cold, rainy, clean air.
What is the weather like in Mammoth Cave National Park vs Washington in December?
In December, Mammoth Cave National Park averages 12°C high / 1°C low with about 124 mm of rain; Washington averages 9°C high / -1°C low with about 106 mm.