SeasonMapSun Valley vs Vail in December
Sun Valley and Vail are nearly tied in December — 88 vs 89 on SeasonMap's comfort score. Sun Valley is freezing, a little rain, clean air; Vail is freezing, a little rain, clean air.
Sun Valley vs Vail — December climate, side by side
| Sun Valley | Vail | |
|---|---|---|
| Comfort score | 88/100 (A) | 89/100 (A) |
| Feels-like high | -3°C | -5°C |
| Avg high / low | 0° / -12° | -1° / -13° |
| Rainfall | 63 mm | 58 mm |
| Rainy days | 9 | 12 |
| Humidity | 78% | 72% |
| Air quality (AQI) | 40 | 42 |
Monthly climate normals (ERA5 reanalysis). Comfort scores are SeasonMap estimates.
Sun Valley vs Vail in December — FAQ
- Is December better in Sun Valley or Vail?
- Sun Valley and Vail are nearly tied in December — 88 vs 89 on SeasonMap's comfort score. Sun Valley is freezing, a little rain, clean air; Vail is freezing, a little rain, clean air.
- What is the weather like in Sun Valley vs Vail in December?
- In December, Sun Valley averages 0°C high / -12°C low with about 63 mm of rain; Vail averages -1°C high / -13°C low with about 58 mm.