Fort Carson (CO) monthly weather averages

Average daytime temperature

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

Fort Carson average temperature chart (Celsius) Fort Carson average temperature chart (Fahrenheit)
Average monthly temperatures in Fort Carson (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 5.8 7.7 10.7 15.9 20.8 26.8 29.7 28.1 23.7 18.2 11.1 6.4
°F 42.5 45.9 51.2 60.7 69.5 80.2 85.4 82.5 74.7 64.7 52 43.5

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.

Fort Carson monthly rainfall chart (mm) Fort Carson monthly rainfall chart (inches)
Average monthly rainfall in Fort Carson (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 8 10 26 31 55 50 67 74 30 19 14 12
inches 0.3 0.4 1 1.2 2.2 2 2.6 2.9 1.2 0.7 0.5 0.5
Rainy days 5 5 7 6 9 8 10 10 7 4 5 5

Average annual rainfall in Fort Carson: 328.7mm (129.4 inches)

Average daily sunshine

The bar chart below shows the average daily sunshine hours in Fort Carson

Fort Carson average daily sunshine chart
Average daily sunshine Fort Carson
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 8 8.5 9.4 10.6 11 12 11.7 11 10.1 9.2 7.6 7.3

Day / night temperatures

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

Fort Carson average minimum / maximum temperatures (Celsius) Fort Carson average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Fort Carson (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C -9 -7.1 -4.1 0.7 5.6 10.7 14 13 8.3 2.3 -3.9 -8.2
Max °C 6.2 8.1 11.1 16.3 21.2 27.2 30.1 28.5 24.1 18.6 11.5 6.8
Min °F 15.8 19.2 24.7 33.3 42.1 51.2 57.1 55.3 46.9 36.1 25 17.3
Max °F 29.5 32.9 38.3 47.3 56.1 66 71.6 69.3 61.2 50.7 38.8 30.7

Sea temperature

The graph below shows the average sea temperature.

Fort Carson average sea temperature chart (Celsius) Fort Carson average sea temperature chart (Fahrenheit)
Average sea temperature around Fort Carson in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 11.5 11.3 11.6 12.4 13.9 15.8 18 19.7 18.9 16.6 14.3 12.5
°F 52.8 52.3 52.9 54.4 57 60.5 64.3 67.4 66 61.8 57.7 54.5

Wind speed

The graph below shows the average wind speed.

Fort Carson average winspeed by month (km/h) Fort Carson average winspeed by month (mph)
Average wind speed in Fort Carson (mph and kmh)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
km/h 15 16 18 19 18 17 16 16 16 16 15 15
mph 9 10 11 12 11 11 10 10 10 10 9 9

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.

Fort Carson relative humidity averages
Average relative humidity in Fort Carson
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
53% 51% 50% 46% 48% 47% 49% 53% 51% 46% 53% 53%