SeasonMapRocky Mountain National Park vs Yellowstone National Park in December
Rocky Mountain National Park is the better pick in December — 47 vs 42 on SeasonMap's comfort score. Rocky Mountain National Park is freezing, a little rain, clean air, while Yellowstone National Park is freezing, a little rain, clean air.
Rocky Mountain National Park vs Yellowstone National Park — December climate, side by side
| Rocky Mountain National Park | Yellowstone National Park | |
|---|---|---|
| Comfort score | 47/100 (F) | 42/100 (F) |
| Feels-like high | -7°C | -9°C |
| Avg high / low | -2° / -9° | -4° / -15° |
| Rainfall | 75 mm | 60 mm |
| Rainy days | 13 | 12 |
| Humidity | 68% | 83% |
| Air quality (AQI) | 44 | 42 |
Monthly climate normals (ERA5 reanalysis). Comfort scores are SeasonMap estimates.
Rocky Mountain National Park vs Yellowstone National Park in December — FAQ
- Is December better in Rocky Mountain National Park or Yellowstone National Park?
- Rocky Mountain National Park is the better pick in December — 47 vs 42 on SeasonMap's comfort score. Rocky Mountain National Park is freezing, a little rain, clean air, while Yellowstone National Park is freezing, a little rain, clean air.
- What is the weather like in Rocky Mountain National Park vs Yellowstone National Park in December?
- In December, Rocky Mountain National Park averages -2°C high / -9°C low with about 75 mm of rain; Yellowstone National Park averages -4°C high / -15°C low with about 60 mm.