Park City in May

In May, Park City averages 14°C (57°F) during the day and 2°C (36°F) at night, with frequent rain — about 14 days of the month see precipitation (77 mm total).

Shoulder

Conditions are cool — bring a jacket for evenings. Plan for unsettled weather and bring rain gear.

May is one of the wetter and less comfortable months in Park City. If your dates are flexible, consider a different time of year.

14°C
Avg high
2°C
Avg low
14
Rain days
77 mm
Rainfall

How May compares to the rest of the year in Park City

5th
warmest month of the 12
1st
wettest month of the 12
9%
of yearly rainfall falls in May
14 h 26 min
daylight on the 15th

May is in the middle of the year for warmth in Park City (5th of 12) and one of the wettest months (1st of 12). Daytime temperature runs 2°C above the annual average (12°C). May runs 6°C warmer than April (8°C) and warms a further 9°C into June (23°C).

May sunrise & sunset in Park City

🌅
Sunrise (15th)
6:09 AM
🌇
Sunset (15th)
8:35 PM
Day length
14 h 26 min

Times shown for Park City local time (America/Denver), calculated for the 15th of May. They shift by a few minutes day to day across the month.

Photography light in Park City — May

Golden-hour and blue-hour windows for the 15th of May, in Park City's local time. Use these for soft warm light (golden) or cool architectural twilight (blue).

🌅 Blue hour (AM)
5:09 AM – 5:49 AM
🌄 Golden hour (AM)
5:49 AM – 6:49 AM
🌇 Golden hour (PM)
7:55 PM – 8:55 PM
🌆 Blue hour (PM)
8:55 PM – 9:35 PM
Milky Way galactic core
Good
Galactic core is up but lower on the horizon; head well outside city limits for a clean view.

📅 When to book — Park City in May

Travel writers usually only tell you when to go. Here's when to book flights and lodging for the best mix of price and availability, based on May's tier (Shoulder) and Park City's popularity.

✈ Flights — lead time
6-10 weeks
Sweet spot for value. Major fare-sales (US: Black Friday, EU: post-Easter) hit hardest in shoulder months for shoulder travel.
🏨 Lodging — lead time
4-8 weeks
Lots of selection. Look for shoulder-season packages — many hotels add value (free breakfast, spa credit) to fill rooms.

Crowds & pricing — May in Park City

Shoulder

Park City is in a shoulder season month — fewer crowds, slightly lower prices, and a calmer atmosphere than peak weeks. Most major sights stay open with normal hours, though a handful of seasonal restaurants or boat trips may run reduced schedules. Many regulars consider these months the best time to visit because you trade a small amount of weather reliability for a much more pleasant on-the-ground experience.

Sun & mosquito risk — May in Park City

☀️ UV Index (noon, 15th)
11.8
Extreme
Stay indoors during midday hours; SPF 50+ even briefly outside, UPF clothing, wide-brim hat, sunglasses essential.
🦟 Mosquito risk
●●○○○
Low
Mosquitoes present but manageable. Pack repellent (DEET 10-20%) for evenings near water.

UV is a clear-sky sea-level estimate — clouds, altitude, and reflective surfaces (snow, water) shift it ±30%. Mosquito risk is climate-derived only; for current disease advisories (dengue, malaria, zika) check the CDC or WHO travel pages before your trip.

Park City in other months

MonthAvg highAvg lowRainfallRain daysSnow days
January 0°C / 31°F -8°C / 17°F 86 mm 11
February 0°C / 33°F -8°C / 18°F 73 mm 11
March 4°C / 39°F -5°C / 23°F 78 mm 12
April 8°C / 46°F -2°C / 28°F 64 mm 10
May 14°C / 57°F 2°C / 36°F 77 mm 14
June 23°C / 73°F 9°C / 49°F 50 mm 9
July 27°C / 81°F 14°C / 57°F 57 mm 11
August 25°C / 78°F 13°C / 55°F 71 mm 12
September 21°C / 70°F 9°C / 48°F 67 mm 9
October 13°C / 55°F 2°C / 35°F 56 mm 8
November 5°C / 41°F -5°C / 23°F 64 mm 9
December 0°C / 31°F -9°C / 16°F 80 mm 11

Other cities with similar May weather

🌍 See the full ranked list of climate twins for Park City in May →

Frequently asked questions

How hot is Park City in May?

In May, Park City averages a high of 14°C (57°F) and a low of 2°C (36°F) — generally cool.

Does it rain a lot in Park City in May?

May can be fairly wet in Park City, with about 14 rainy days on average.

Is May a good time to visit Park City?

May is cool but on the rainy side. It suits travelers who are comfortable with cool weather; check the month-by-month ranking to compare it against the rest of the year.

What should I pack for Park City in May?

Pack a warm jacket and layers, plus a compact umbrella or rain jacket. See the full May packing list for Park City for a complete, climate-based checklist.

Open Park City on the interactive map

Check the live 10-day forecast and sunrise/sunset.