December weather forecast and climate
Park City, UT

A beautiful sunny winter morning in the Park City, Utah, with light snow cover on the mountains in the background
A beautiful sunny winter morning in the Park City, Utah, with light snow cover on the mountains in the background

What is the temperature in December in Park City?

In December, in Park City, the average high-temperature is 34.3°F (1.3°C), and the average low-temperature is 14.5°F (-9.7°C).

How much does it rain in Park City in December?

In Park City, Utah, in December, it is raining for 8 days, with typically 2.3" (57.9mm) of accumulated precipitation.

How much does it snow in Park City in December?

In Park City, Utah, in December, typically 22.8" (579.1mm) of snow is accumulated.
Average temperature in December - Park City, UT
  • Average high temperature in December: 34.4°F

The warmest month (with the highest average high temperature) is July (82.1°F).
The month with the lowest average high temperature is January (32.5°F).

  • Average low temperature in December: 14.5°F

The month with the highest average low temperature is July (50°F).
The coldest month (with the lowest average low temperature) is January (11.8°F).

Average rainfall in December - Park City, UT
  • Average rainfall in December: 2.3"

The wettest month (with the highest rainfall) is January (2.7").
The driest month (with the lowest rainfall) is June (1.1").

Average rainfall days in December - Park City, UT
  • Average rainfall days in December: 8 days

Months with the highest number of rainy days are January, February and March (9 days).
The month with the lowest number of rainy days is July (4 days).

Average snowfall in December - Park City, UT
  • Average snowfall in December: 22.8"

Months with the highest snowfall are January and February (25.8").
Months with the lowest snowfall are July and August (0").

Average daylight in December / Average sunshine in December - Park City, UT
  • Average daylight in December: 9.3h

The month with the longest days is June (Average daylight: 15.1h).
The month with shortest days is December (Average daylight: 9.3h).

  • Average sunshine in December: 4h

Months with most sunshine are June and July (Average sunshine: 12h).
The month with least sunshine is December (Average sunshine: 4h).

Average UV index in December - Park City, UT
  • Average UV index in December: 2

The month with the highest UV index is July (UV index 11).
Months with the lowest UV index are January and December (UV index 2).

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