Sterling (CO) monthly weather averages

Contents

Average daytime temperature

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

Sterling average temperature chart (Celsius) Sterling average temperature chart (Fahrenheit)
Average monthly temperatures in Sterling (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 3.8 6.8 10.6 16.7 21.7 28 31.9 30.4 25.2 19.2 10.4 4.8
°F 38.8 44.2 51.1 62.1 71.1 82.3 89.3 86.7 77.4 66.5 50.8 40.7

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.

Sterling monthly rainfall chart (mm) Sterling monthly rainfall chart (inches)
Average monthly rainfall in Sterling (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 8 7 24 38 77 72 72 44 29 19 12 9
inches 0.3 0.3 1 1.5 3 2.9 2.8 1.7 1.1 0.7 0.5 0.4
Rainy days 5 5 8 8 11 10 10 8 7 5 5 5

Average annual rainfall in Sterling: 348.633mm (137.3 inches)

Average daily sunshine

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

Sterling average daily sunshine chart
Average daily sunshine Sterling
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 6.5 7.4 8.1 9.2 9.7 11.4 11.6 10.8 9.6 8.3 6.5 6.2

Day / night temperatures

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

Sterling average minimum / maximum temperatures (Celsius) Sterling average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Sterling (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C -11 -8.2 -4.4 1.1 6.7 12.1 15.6 14 8.4 1.8 -4.6 -9.6
Max °C 4.2 7.2 11 17.1 22.1 28.4 32.3 30.8 25.7 19.6 10.8 5.2
Min °F 12.3 17.3 24.2 34 44.1 53.7 60 57.2 47 35.2 23.7 14.7
Max °F 25.9 31.1 37.9 48.4 57.9 68.4 75 72.3 62.6 51.3 37.6 28

Sea temperature

The graph below shows the average sea temperature.

Sterling average sea temperature chart (Celsius) Sterling average sea temperature chart (Fahrenheit)
Average sea temperature around Sterling in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 10.3 10.1 10.4 11.3 12.7 14.7 16.9 18.8 18 15.4 13 11.3
°F 50.6 50.2 50.8 52.3 54.8 58.4 62.4 65.8 64.3 59.8 55.4 52.3

Wind speed

The graph below shows the average wind speed.

Sterling average winspeed by month (km/h) Sterling average winspeed by month (mph)
Average wind speed in Sterling (mph and kmh)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
km/h 18 18 19 20 19 18 18 17 18 18 17 18
mph 11 11 12 12 12 11 11 11 11 11 11 11

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.

Sterling relative humidity averages
Average relative humidity in Sterling
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
61% 61% 59% 55% 58% 57% 55% 57% 56% 54% 60% 62%

Other monthly averages

UV index Best time to go?

Beta

Current (hourly) weather 15 day forecast

Sterling weather stats

Sterling weather statistics
Hottest month: July 31.9°C 89.4°F
Driest month: February 7mm 0.3ins
Sunniest month: July 11.6hrs
Coldest month: January 3.8°C 38.8°F
Wettest month: May 77mm 3ins
Warmest sea: August 18.8°C 65.8°F
Map showing location of Sterling (40.62554, -103.20771) Sterling map pin © Google

Locations nearby

Top United States locations