Park City Weather in May

What's the weather like in Park City (Utah) in May 2025?

The climate in Park City during May can be summarized as cool and reasonably dry.

May is in the spring in Park City and is typically the 5th warmest month of the year. Daytime maximum temperatures average around a cool 19°C (66°F), whilst at night 0°C (33°F) is normal.

Park City weather averages (imperial / metric)
Daytime temperature 18.8°C 65.8°F
Nightly temperature 0.3°C 32.5°F
Average temperature 9.5°C 49.1°F
Daily sunshine 10.6 hrs
Avg rainfall 44 mm 1.7 ins
Rainy days 9 days
Sea temperature 12.2°C 54°F
Humidity 47%
Windspeed 16.9kph 11 mph

On average May is the 5th driest month of the year in Park City with around 44mm 1.7 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 9 days, although this may vary considerably.

On the flip side this corresponds to an average of 10.6 hours of sunshine per day.

May temperatures in Park City

Park City average temperature in May

May rainfall

Park City average rain in May

May hourly sunshine

Park City average rain in May

The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in Park City in May 2024.