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.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit the United States of America, check out our Park City's climate page.
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%
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 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
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tolerable
unpleasant
poor
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.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit the United States of America, check out our Park City's climate page.
See the full Park City climate overview or explore weather in the United States of America.
