May weather forecast
Park City, UT

A beautiful sunny winter morning in Park City, Utah
A beautiful sunny winter morning in Park City, Utah

Weather in May

May, the last month of the spring in Park City, is a mild month, with temperature in the range of an average low of 34.2°F (1.2°C) and an average high of 58.5°F (14.7°C).

Temperature

In Park City, the average high-temperature in May rises from a frosty 46.6°F (8.1°C) in April to a moderate 58.5°F (14.7°C). In May, the average low-temperature is 34.2°F (1.2°C).

Humidity

The average relative humidity in May is 60%.

Rainfall

The wettest months are February and May, with an average 0.83" (21mm) of rainfall.

Snowfall

January through June, September through December are months with snowfall. In Park City, Utah, during 3.6 snowfall days, 1.38" (35mm) of snow is typically accumulated. Throughout the year, in Park City, there are 83.1 snowfall days, and 35.71" (907mm) of snow is accumulated.

Daylight

In Park City, the average length of the day in May is 14h and 28min.
On the first day of the month, sunrise is at 6:24 am and sunset at 8:21 pm. On the last day of May, in Park City, Utah, sunrise is at 5:57 am and sunset at 8:49 pm MDT.

Sunshine

The average sunshine in May in Park City, Utah, is 10.9h.

UV index

In Park City, the average daily maximum UV index in May is 4. A UV Index value of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV radiation for the average person.
Note: In May, the average maximum UV index of 4 translate into the following recommendations:
Take precautions - Protection against skin and eye damage is obliged. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
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FAQ

What is the temperature in May in Park City?

In Park City, in May, the average high-temperature is 58.5°F (14.7°C), and the average low-temperature is 34.2°F (1.2°C).

What is the average humidity in May in Park City?

The average relative humidity in May in Park City, Utah, is 60%.

What is the rainiest month in Park City?

The wettest months in Park City, Utah, are February and May, with an average 0.83" (21mm) of rainfall.

How many days does it rain in May in Park City?

In Park City, Utah, during May, the rain falls for 9.8 days and regularly aggregates up to 0.83" (21mm) of precipitation.

How many days does it snow in May in Park City?

In Park City, in May, during 3.6 snowfall days, 1.38" (35mm) of snow is typically accumulated.

How many hours of daylight does Park City have in May?

In Park City, Utah, the average day length in May is 14h and 28min.

When are sunrise and sunset in May in Park City?

On the first day of May in Park City, Utah, sunrise is at 6:24 am and sunset at 8:21 pm. On the last day of the month, sunrise is at 5:57 am and sunset at 8:49 pm MDT.

How long on average sun shines in May in Park City?

In May, the average sunshine duration in Park City, Utah, is 10.9h.

How high is the UV index in May in Park City?

In Park City, Utah, the average daily maximum UV index in May is 4. A UV Index value of 3 to 5 symbolizes a moderate vulnerability from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall days
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in May
Park City, UT

Average temperature in May - Park City, UT
  • Average high temperature in May: 58.5°F

The warmest month (with the highest average high temperature) is July (81.1°F).
The month with the lowest average high temperature is December (28.6°F).

  • Average low temperature in May: 34.2°F

The month with the highest average low temperature is July (51.4°F).
The coldest month (with the lowest average low temperature) is January (10.8°F).

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Average pressure in May
Park City, UT

Average pressure in May - Park City, UT
  • Average pressure in May: 29.89"Hg

The month with the highest atmospheric pressure is January (30.27"Hg).
The month with the lowest atmospheric pressure is June (29.87"Hg).

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Average wind speed in May
Park City, UT

Average wind speed in May - Park City, UT
  • Average wind speed in May: 5.2mph

The windiest months (with the highest average wind speed) are April and June (5.8mph).
The calmest month (with the lowest average wind speed) is January (4.7mph).

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Average humidity in May
Park City, UT

Average humidity in May - Park City, UT
  • Average humidity in May: 60%

The month with the highest relative humidity is January (88%).
The months with the lowest relative humidity are July and August (43%).

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Average rainfall in May
Park City, UT

Average rainfall in May - Park City, UT
  • Average rainfall in May: 0.83"

The wettest months (with the highest rainfall) are February and May (0.83").
The driest month (with the least rainfall) is September (0.28").

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Average rainfall days in May
Park City, UT

Average rainfall days in May - Park City, UT
  • Average rainfall days in May: 9.8 days

The month with the highest number of rainy days is May (9.8 days).
The month with the least rainy days is November (4.4 days).

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Average snowfall in May
Park City, UT

Average snowfall in May - Park City, UT
  • Average snowfall in May: 1.38"

The month with the highest snowfall is February (6.81").
The months with the least snowfall are July and August (0").

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Average snowfall days in May
Park City, UT

Average snowfall days in May - Park City, UT
  • Average snowfall days in May: 3.6 days

The month with the highest number of snowfall days is February (16.2 days).
The months with the least snowfall days are July and August (0 days).

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Average daylight in May /
Average sunshine in May
Park City, UT

Average daylight in May / Average sunshine in May - Park City, UT
  • Average daylight in May: 14h and 28min

The month with the longest days is June (Average daylight: 15h and 2min).
The month with the shortest days is December (Average daylight: 9h and 19min).

  • Average sunshine in May: 10h and 54min

The month with the most sunshine is August (Average sunshine: 11h and 54min).
The month with the least sunshine is January (Average sunshine: 5h and 6min).

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Average sunshine days in May
Park City, UT

Average sunshine days in May - Park City, UT
  • Average sunshine days in May: 15.4 days

The month with the most sunshine days is June (22.5 days).
The month with the least sunshine days is February (12.6 days).

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Average UV index in May
Park City, UT

Average UV index in May - Park City, UT
  • Average UV index in May: 4

The months with the highest UV index are June, July and August (UV index 5).
The month with the lowest UV index is December (UV index 1).

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Average cloud cover in May
Park City, UT

Average cloud cover in May - Park City, UT
  • Average cloud cover in May: 24

The month with the most cloud cover is February (Cloud cover 50).
The month with the least cloud cover is August (Cloud cover 11).

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Average visibility in May
Park City, UT

Average visibility in May - Park City, UT
  • Average visibility in May: 6mi

The months with the highest visibility are April, May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January, February and December (4mi).

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