Laramie (WY) monthly weather averages

Average daytime temperature

The bar chart below shows the average monthly peak daytime temperatures at Laramie

Laramie average temperature chart (Celsius) Laramie average temperature chart (Fahrenheit)
Average monthly temperatures in Laramie (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C -0.1 1.4 4.3 9.9 15.9 21.9 26.1 24.7 19.6 13.4 5.4 0.6
°F 31.8 34.5 39.7 49.8 60.6 71.5 79 76.5 67.3 56.1 41.7 33.1

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.

Laramie monthly rainfall chart (mm) Laramie monthly rainfall chart (inches)
Average monthly rainfall in Laramie (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 12 13 23 31 42 36 43 31 25 21 17 12
inches 0.5 0.5 0.9 1.2 1.7 1.4 1.7 1.2 1 0.8 0.7 0.5
Rainy days 6 7 10 10 11 10 11 9 8 6 7 7

Average annual rainfall in Laramie: 242.967mm (95.7 inches)

Average daily sunshine

The bar chart below shows the average daily sunshine hours in Laramie

Laramie average daily sunshine chart
Average daily sunshine Laramie
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 7 7.9 8.7 9.6 9.9 10.8 10.9 10.3 9.3 8.3 6.6 6.5

Day / night temperatures

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

Laramie average minimum / maximum temperatures (Celsius) Laramie average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Laramie (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C -13 -11.7 -8.8 -4.5 0.6 5.3 8.7 7.5 2.8 -2.4 -8.1 -12.1
Max °C 0.2 1.7 4.6 10.3 16.3 22.4 26.6 25.2 20.1 13.8 5.7 0.9
Min °F 8.6 10.9 16.2 24 33 41.5 47.6 45.4 37 27.7 17.4 10.2
Max °F 20.5 23 28.2 37.2 47.1 56.8 63.7 61.3 52.5 42.3 29.8 21.9

Sea temperature

The graph below shows the average sea temperature.

Laramie average sea temperature chart (Celsius) Laramie average sea temperature chart (Fahrenheit)
Average sea temperature around Laramie in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 9.9 9.7 10 10.7 12 13.8 16 17.8 17.1 14.7 12.4 10.7
°F 49.8 49.4 49.9 51.2 53.5 56.9 60.8 64.1 62.8 58.5 54.3 51.3

Wind speed

The graph below shows the average wind speed.

Laramie average winspeed by month (km/h) Laramie average winspeed by month (mph)
Average wind speed in Laramie (mph and kmh)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
km/h 22 21 21 21 19 17 16 16 17 18 19 21
mph 14 13 13 13 12 11 10 10 11 11 12 13

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.

Laramie relative humidity averages
Average relative humidity in Laramie
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
56% 57% 56% 53% 54% 51% 49% 49% 50% 51% 56% 57%