Salt Lake City (UT) monthly weather averages

  • Average daytime temperature

    The bar chart below shows the average monthly peak daytime temperatures at Salt Lake City

    Salt Lake City average temperature chart
    Average monthly temperatures in Salt Lake City (degrees centigrade and fahrenheit)
      Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
    °C 1.9 5.7 10.4 15.5 21.4 27.3 32.4 31 25.4 18.3 9.7 2.8
    °F 35.4 42.3 50.7 60 70.6 81.2 90.4 87.7 77.6 64.9 49.4 37.1

    Please note: these are the average peak daytime temperatures (usually around mid-afternoon) so do not show daytime / night highs and lows. To see the daily range of temperatures have a look at the temperature max / min chart below.

  • Average rainfall & rainy days

    The graph below shows the average rainfall and number of rainy days per month.

    Average monthly rainfall in Salt Lake City (mm and inches)
      Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
    mm 33 32 46 55 46 26 18 24 31 37 37 38
    inches 1.3 1.3 1.8 2.2 1.8 1 0.7 1 1.2 1.4 1.4 1.5
    Rainy days 10 9 10 10 9 6 5 6 6 6 8 10
  • Average daily sunshine

    The bar chart below shows the average daily sunshine hours in Salt Lake City

    Average daily sunshine Salt Lake City
      Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
    Hrs sunshine 4.7 6.4 8.4 9.6 11.1 12.8 13.1 12.1 10.7 8.7 5.6 4.3
  • Day / night temperatures

    The graph below shows the daily range of temperatures for each month.

    Maximum and minimum daily temperatures in Salt Lake City (degrees centigrade and fahrenheit)
      Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
    Min °C -8.2 -5.2 -1.3 2.4 6.6 11.5 16 14.9 9.1 3.4 -1.8 -6.9
    Max °C 2.2 6 10.7 15.9 21.8 27.7 32.9 31.4 25.8 18.7 10 3.1
    Min °F 17.3 22.6 29.8 36.2 43.9 52.7 60.7 58.7 48.3 38 28.9 19.7
    Max °F 26.6 32.7 40.5 48.4 57.6 67.3 75.9 73.6 63.3 51.8 39.4 28.6
  • Sea temperature

    The graph below shows the average sea temperature.

    Average sea temperature around Salt Lake City in degrees centigrade and fahrenheit
      Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
    °C 10.8 10.6 10.8 11.2 12.2 13.8 15.7 17.1 16.6 14.9 13 11.5
    °F 51.4 51.1 51.4 52.1 54 56.9 60.3 62.8 61.9 58.8 55.4 52.7
  • Wind speed

    The graph below shows the average wind speed.

    Average wind speed in Salt Lake City (mph and kmh)
      Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
    km/h 13 14 17 17 17 16 16 16 16 15 14 13
    mph 8 9 10 11 10 10 10 10 10 9 9 8

    A monthly average windspeed of over 16km/h or 10mph suggests a location is fairly windy.

  • Relative humidity

    The graph below shows the average relative humidity.

    Average relative humidity in Salt Lake City
    Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
    73% 69% 60% 52% 49% 41% 36% 39% 46% 55% 66% 73%

Other monthly averages

Salt Lake City weather stats

Salt Lake City weather statistics
Hottest month: July 32.4°C 90.3°F
Driest month: July 18mm 0.7ins
Sunniest month: July 13.1hrs
Coldest month: January 1.9°C 35.4°F
Wettest month: April 55mm 2.2ins
Warmest sea: August 17.1°C 62.8°F
Map showing location of Salt Lake City (40.76078, -111.89105)

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