Park City weather in December
December in Park City: freezing, rainy, with clean air — an excellent time to visit.
#5 of 12 months in Park City · #162 of 604 destinations to visit in December · comfort 80/100 (tier A)
Updated June 2026 · climate normals from ERA5 reanalysis
Park City climate normals — December
| Daytime high | 0°C / 31°F | 🥶 freezing |
|---|---|---|
| Nighttime low | -11°C / 13°F | |
| Feels like (high) | -4°C / 25°F | |
| Rainfall | 83 mm / 3.3 in | 🌧 rainy |
| Rainy days | 12 days | |
| Humidity | 81% | 💦 very humid |
| Dew point | -9°C / 16°F | |
| Sunshine | 6.8 h/day | |
| Daylight | 9.3 h | |
| Wind | 10 km/h / 6 mph | |
| Snowfall | 80.4 cm / 31.7 in | |
| Air quality (US AQI) | 40 | 🍃 good |
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
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Park City in December — FAQ
- Is December a good time to visit Park City?
- December in Park City: freezing, rainy, with clean air — an excellent time to visit. It ranks #5 of 12 months for Park City on SeasonMap's comfort score (80/100).
- What is the weather like in Park City in December?
- In December, Park City averages a daily high of -0.5°C and a low of -10.6°C, with about 82.9 mm of rain over roughly 12.2 rainy days.
- What is the air quality in Park City in December?
- Park City has a mean US Air Quality Index of about 40 in December.
- Does it snow in Park City in December?
- Park City sees roughly 80.4 cm of snowfall in December.