SeasonMapGlacier National Park vs Yellowstone National Park in December
Yellowstone National Park is the better pick in December — 42 vs 35 on SeasonMap's comfort score. Yellowstone National Park is freezing, a little rain, clean air, while Glacier National Park is freezing, soaked, clean air.
Glacier National Park vs Yellowstone National Park — December climate, side by side
| Glacier National Park | Yellowstone National Park | |
|---|---|---|
| Comfort score | 35/100 (F) | 42/100 (F) |
| Feels-like high | -8°C | -9°C |
| Avg high / low | -3° / -9° | -4° / -15° |
| Rainfall | 167 mm | 60 mm |
| Rainy days | 19 | 12 |
| Humidity | 87% | 83% |
| Air quality (AQI) | 37 | 42 |
Monthly climate normals (ERA5 reanalysis). Comfort scores are SeasonMap estimates.
Glacier National Park vs Yellowstone National Park in December — FAQ
- Is December better in Glacier National Park or Yellowstone National Park?
- Yellowstone National Park is the better pick in December — 42 vs 35 on SeasonMap's comfort score. Yellowstone National Park is freezing, a little rain, clean air, while Glacier National Park is freezing, soaked, clean air.
- What is the weather like in Glacier National Park vs Yellowstone National Park in December?
- In December, Glacier National Park averages -3°C high / -9°C low with about 167 mm of rain; Yellowstone National Park averages -4°C high / -15°C low with about 60 mm.