Park City weather in August
August in Park City: warm, a little rain, with clean air — one of the weakest months to visit.
#12 of 12 months in Park City · #603 of 604 destinations to visit in August · comfort 15/100 (tier F)
Updated June 2026 · climate normals from ERA5 reanalysis
Park City climate normals — August
| Daytime high | 27°C / 81°F | 🌤 warm |
|---|---|---|
| Nighttime low | 13°C / 55°F | |
| Feels like (high) | 26°C / 79°F | |
| Rainfall | 59 mm / 2.3 in | 🌦 some rain |
| Rainy days | 8 days | |
| Humidity | 64% | 💧 humid |
| Dew point | 11°C / 51°F | |
| Sunshine | 12.4 h/day | |
| Daylight | 13.7 h | |
| Wind | 12 km/h / 8 mph | |
| Air quality (US AQI) | 42 | 🍃 good |
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
Where is Park City?
Loading map…
Park City in August — FAQ
- Is August a good time to visit Park City?
- August in Park City: warm, a little rain, with clean air — one of the weakest months to visit. It ranks #12 of 12 months for Park City on SeasonMap's comfort score (15/100).
- What is the weather like in Park City in August?
- In August, Park City averages a daily high of 27°C and a low of 12.7°C, with about 59 mm of rain over roughly 7.6 rainy days.
- What is the air quality in Park City in August?
- Park City has a mean US Air Quality Index of about 42 in August.