Bar Harbor vs Yellowstone National Park in December

Yellowstone National Park is the better pick in December — 42 vs 37 on SeasonMap's comfort score. Yellowstone National Park is freezing, a little rain, clean air, while Bar Harbor is freezing, rainy, clean air.

Bar Harbor vs Yellowstone National ParkDecember climate, side by side

Bar HarborYellowstone National Park
Comfort score37/100 (F)42/100 (F)
Feels-like high-2°C-9°C
Avg high / low3° / -5°-4° / -15°
Rainfall137 mm60 mm
Rainy days1112
Humidity74%83%
Air quality (AQI)3342

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

Bar Harbor vs Yellowstone National Park in December — FAQ

Is December better in Bar Harbor or Yellowstone National Park?
Yellowstone National Park is the better pick in December — 42 vs 37 on SeasonMap's comfort score. Yellowstone National Park is freezing, a little rain, clean air, while Bar Harbor is freezing, rainy, clean air.
What is the weather like in Bar Harbor vs Yellowstone National Park in December?
In December, Bar Harbor averages 3°C high / -5°C low with about 137 mm of rain; Yellowstone National Park averages -4°C high / -15°C low with about 60 mm.