Park City
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Park City Weather in May

May in Park City brings moderate temperatures around 15°C (59°F) during the day, dropping to 2°C (36°F) at night, with some rainfall expected.

Rainfall in Park City in May

You can expect rain on roughly 12 days based on historical data, averaging 49 mm (1.9 in) for the month. Expect a fairly normal spread of rainfall this month, with no particular pattern of very heavy or very persistent showers.

Temperature in Park City in May

If you're visiting Park City in May, expect highs of 15°C (59°F) and overnight lows around 2°C (36°F). Even when the weather is stable, mornings and evenings can still feel distinctly cool. At 2°C (36°F) overnight, it gets properly cold after dark. On the bright side, cold nights tend to make for excellent sleeping conditions.

Sunshine in Park City in May

The city usually sees around 301 hours of sunlight, indicating many sunny days , a great month for sightseeing.

Should you favor a climate that's both dry and comfortably warm, June, July, August and September typically offer the most agreeable circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.

Park City Temperature in May

Min Temperature
2°C (36°F)
Max Temperature
15°C (59°F)
Chance of Rain
40%
Precipitation
49 mm (1.9 in)
Rainy days
12 days
Sunshine
301 hours
Percentage Sunshine
72%

Park City Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Park City - and find the best time to visit.

Daily Historical Temperatures

50-year average (1976-2025)

Based on our historical records, temperatures in Park City typically rise from around 19°C (66°F) at the start of May to approximately 24°C (75°F) by the end. Nights are cool, with lows typically ranging from 7°C (45°F) to 12°C (54°F).

Average temperatures in May

Daily Historical Precipitation

50-year average (1976-2025)

Average daily rainfall for each day of the month based on long-term records.

Average precipitation in May

Historical weather records for Park City in May

Browse day-by-day weather records for Park City spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.

Park City historical weather extremes in May

Based on 50 years of weather observations (1976-2026), these are the most extreme conditions recorded in Park City.

  • The lowest daytime temperature in May was 5°C (41°F), recorded on May 5, 1978.
  • The lowest overnight temperature recorded in May was -3°C (27°F) (May 8, 2002).
  • The heaviest May precipitation occurred on May 24, 1997, when 33 mm (1.3 in) of precipitation fell.

Best Places in the United States of America in May

Find out more about the weather in the United States of America and which places have the best travel conditions in this month. See all of the United States of America in May →

perfect weather
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

What to Wear in Park City in May

The weather can swing between comfortable and chilly in May, so flexibility is key. Pack a variety of tops, at least one warm layer, and both shorts and long pants. This gives you options no matter what the day brings. Wet weather is likely, so pack waterproof gear for multiple rainy days. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.

What To Do in Park City in May

We rated the following activities from 1 (least suitable) to 10 (best) to do.

  • Cycling
    6/10
  • Walking
    6/10
  • Camping
    5/10
  • Outdoor sports
    10/10

Park City 3-Day Forecast

More climate data for Park City

Popular in May

Where to go in May - average daytime high across popular destinations.

Bucket list

Need travel inspiration? Check out our bucket list articles and be inspired.