Your Guide to Weather for Park City Utah
Planning a trip to Park City, Utah? This guide covers the weather you can expect in every season, from snowy winters to perfect summers, with local packing tips.
Understanding the weather in Park City is key to a great trip, as our 7,000-foot elevation creates a dynamic four-season climate. Expect cold, snowy winters perfect for skiing and warm, dry summers ideal for hiking and biking, with rapid temperature swings year-round. This guide breaks down what to expect in each season, how to read mountain-specific forecasts, and what to pack.
What is the Weather Like in Park City?
To really get a feel for the weather in Park City, Utah, you have to appreciate its high-altitude, semi-arid climate. Sitting at 7,000 feet, the shifts from winter to summer are dramatic and define everything we do. The thin mountain air can't hold heat well, causing significant temperature drops after sunset and creating the light, dry powder that makes our winters legendary.
Park City Weather by Season
This table gives you a bird's-eye view of what to expect year-round. Think of it as your cheat sheet for planning—a quick reference for temperatures, conditions, and the best ways to get outside during each part of the year.
| Season | Average Temperature Range (F) | Typical Precipitation | Primary Outdoor Activities |
|---|---|---|---|
| Winter | 15°F - 35°F | Heavy Snowfall (Avg. 355 inches/year) | Skiing, Snowboarding, Snowshoeing |
| Spring | 30°F - 55°F | Mix of rain and late-season snow | Spring skiing, Hiking on lower trails |
| Summer | 50°F - 80°F | Brief afternoon thunderstorms | Mountain Biking, Hiking, Festivals |
| Fall | 35°F - 65°F | Light rain, early season snow flurries | Leaf Peeping, Hiking, Golfing |
This guide goes beyond just numbers. We'll get into the why behind the weather, from how the Wasatch Mountains create "The Greatest Snow on Earth®" to what makes our summer evenings so crisp.
When to Expect Different Weather Patterns
While Park City's climate is defined by four distinct seasons, each one has its own personality. Knowing when to expect deep powder, sunny trail days, or unpredictable transitional weather is key to planning your visit.
Winter (December - March)
Winter in Park City isn’t just a season; it’s the main event. Storms roll in from the Pacific, and as they hit the Wasatch Mountains, they drop an average of 355 inches of incredibly light, low-density snow each year. Temperatures typically hover from the mid-teens to the low-30s Fahrenheit, perfect for preserving the natural snowpack.
Park City’s reputation for epic winters isn't just marketing hype. It’s a reliable pattern backed by decades of climate data.
The most sought-after condition is a “bluebird powder day”—a huge overnight snowfall followed by a crisp, clear, sunny morning.
Summer (June - August)
From June through August, the weather is just about perfect. Expect daytime temperatures in the high 70s to low 80s with brilliant sunshine and almost zero humidity. However, as soon as the sun dips behind the mountains, the temperature plummets, often into the cool 40s and 50s. Afternoon thunderstorms are common, so plan mountain adventures for the morning.
Spring & Fall Shoulder Seasons (April-May & Sept-Oct)
The shoulder seasons are all about rapid, unpredictable change.
- Spring: As the snow retreats, Park City enters "mud season." Be ready for warm, sunny days followed by chilly rain or even a surprise late-season snowstorm.
- Fall: The mountainsides burst into fiery yellows, oranges, and reds. The days are usually crisp and sunny, with frosty mornings and the first flurries of the season arriving by late October.
Explore the current travel conditions to gain a complete understanding.
How to Plan and Pack for Park City's Weather
Generic weather apps often fail in the mountains. For an accurate look at the weather for Park City Utah, you need to use the specialized resources the locals do. These tools understand the complexities of our high-altitude environment and the fact that conditions at 6,500 feet can be drastically different from those at 10,000 feet.
How to Find the Best Forecast
Before you head out, cross-reference a few different tools to get the full picture. Each one offers a unique piece of the puzzle.
| Resource Type | Best For | Key Features | Pro Tip |
|---|---|---|---|
| Official Forecast | Authoritative, big-picture forecasts and hazard warnings. | Detailed point forecasts, hourly graphs, and in-depth forecast discussions. | Use the "point forecast" map to click directly on a mountain peak for a highly specific elevation forecast. |
| Resort Snow Report | Real-time, on-the-ground conditions right now. | New snowfall totals (24hr, 48hr), base depth, open lifts, and grooming status. | Check first thing in the morning (around 6 AM) for the most accurate overnight snow totals. |
| Backcountry Safety | Essential daily check for avalanche danger and snowpack stability. | Detailed avalanche problem descriptions, danger ratings by elevation, and field observations. | Read the full discussion, not just the danger rose. The "why" behind the rating is key. |
| Deeper Analysis | Understanding the meteorology behind a storm. | In-depth analysis of Wasatch weather patterns and snow potential. | Great for learning why certain storms deliver big snow totals while others are a bust. |
To better understand these reports, learn more about local phenomena in our guide to Wasatch weather patterns and the Wasatch snow forecast.
How to Pack Like a Local
The secret to comfort in Park City's variable weather is smart layering. This non-negotiable strategy works for every season.
- Base Layer: Wicks sweat away from your skin (merino wool or synthetics). Avoid cotton.
- Mid Layer: Provides insulation (fleece or a lightweight down vest).
- Outer Layer (Shell): A waterproof and windproof shield that is still breathable.
This system lets you adapt on the fly, adding or removing layers as conditions change. Even in July, a light jacket is essential for cool evenings.
Local Tip: Drastic temperature swings of 25-30 degrees from day to night are normal. Always be prepared with layers, high-SPF sunscreen, lip balm, and a reusable water bottle to combat the dry, high-altitude air.
Finally, road conditions can change quickly. For a full rundown on winter driving, check our guide on navigating local drive weather conditions.
Park City Weather FAQ
What is the best month to ski in Park City?
If you're chasing the deepest snow and best chance for powder, February is usually the sweet spot. A solid base has typically built up, and the month consistently delivers fresh snow. While December through March are all great, February often serves up the most reliable conditions.
How accurate are 10-day weather forecasts for Park City?
Not very. Mountain weather is notoriously fickle. Forecasts within a 3-5 day window are generally solid for planning. Use a 10-day forecast as a loose guide, as storm tracks and temperatures often shift dramatically.
Do I need snow tires to drive to Park City?
Yes, it's highly recommended and often required by law. Utah enforces traction laws in the canyons during winter storms. The safest bet for navigating roads to Park City between November and April is a vehicle with either dedicated snow tires or a capable all-wheel drive (AWD/4WD) system.