Glenwood Springs (CO) monthly weather averages

Average daytime temperature

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

Glenwood Springs average temperature chart (Celsius) Glenwood Springs average temperature chart (Fahrenheit)
Average monthly temperatures in Glenwood Springs (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C -2 0.6 3.9 9.5 16 21.7 25.2 24 19.6 13.8 5 -1
°F 28.4 33.1 39 49 60.7 71.1 77.4 75.1 67.2 56.9 41 30.2

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.

Glenwood Springs monthly rainfall chart (mm) Glenwood Springs monthly rainfall chart (inches)
Average monthly rainfall in Glenwood Springs (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 54 44 50 42 38 30 42 44 41 37 41 53
inches 2.1 1.7 2 1.7 1.5 1.2 1.6 1.7 1.6 1.5 1.6 2.1
Rainy days 6 7 9 8 9 7 9 9 8 6 6 7

Average annual rainfall in Glenwood Springs: 448.333mm (176.5 inches)

Average daily sunshine

The bar chart below shows the average daily sunshine hours in Glenwood Springs

Glenwood Springs average daily sunshine chart
Average daily sunshine Glenwood Springs
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 7.4 8.2 8.7 9.8 10.4 11.5 11.1 10.4 9.6 8.7 7 6.8

Day / night temperatures

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

Glenwood Springs average minimum / maximum temperatures (Celsius) Glenwood Springs average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Glenwood Springs (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C -18.2 -15.8 -11.3 -6.9 -2.2 1.2 4.7 4 -0.4 -5.5 -10.8 -16.4
Max °C -1.6 1 4.3 9.9 16.4 22.2 25.8 24.5 20.1 14.3 5.4 -0.7
Min °F -0.8 3.6 11.8 19.7 28 34.2 40.4 39.1 31.2 22.1 12.6 2.6
Max °F 14.2 18.7 25.7 34.7 44.8 53.1 59.4 57.6 49.6 39.9 27.1 16.7

Sea temperature

The graph below shows the average sea temperature.

Glenwood Springs average sea temperature chart (Celsius) Glenwood Springs average sea temperature chart (Fahrenheit)
Average sea temperature around Glenwood Springs in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 11.1 10.9 11.2 11.8 13 14.8 16.9 18.5 17.8 15.7 13.6 12
°F 52 51.6 52.1 53.2 55.5 58.7 62.4 65.2 64.1 60.3 56.5 53.6

Wind speed

The graph below shows the average wind speed.

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

Glenwood Springs relative humidity averages
Average relative humidity in Glenwood Springs
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
61% 56% 50% 44% 43% 39% 43% 45% 46% 48% 57% 61%