Greeley (CO) monthly weather averages

Contents

Average daytime temperature

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

Greeley average temperature chart (Celsius) Greeley average temperature chart (Fahrenheit)
Average monthly temperatures in Greeley (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 5 7.5 10.8 16.2 21.2 26.8 30.5 29.1 24.1 18.3 10.5 5.8
°F 41 45.4 51.4 61.1 70.2 80.3 86.8 84.4 75.4 64.9 51 42.4

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.

Greeley monthly rainfall chart (mm) Greeley monthly rainfall chart (inches)
Average monthly rainfall in Greeley (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 10 10 30 42 70 51 48 36 32 23 17 11
inches 0.4 0.4 1.2 1.6 2.8 2 1.9 1.4 1.3 0.9 0.7 0.4
Rainy days 5 6 8 8 11 9 9 9 7 5 5 6

Average annual rainfall in Greeley: 314.667mm (123.9 inches)

Average daily sunshine

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

Greeley average daily sunshine chart
Average daily sunshine Greeley
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 7.2 8 8.8 9.8 10.1 11.3 11.4 10.7 9.7 8.6 6.9 6.7

Day / night temperatures

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

Greeley average minimum / maximum temperatures (Celsius) Greeley average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Greeley (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C -9.8 -6.8 -3.5 1.3 6.6 11.4 14.8 13.5 8.3 2.2 -3.9 -8.6
Max °C 5.4 7.8 11.1 16.6 21.6 27.2 30.9 29.5 24.5 18.7 10.9 6.2
Min °F 14.5 19.8 25.7 34.3 43.9 52.5 58.6 56.3 46.9 35.9 25 16.6
Max °F 28 32.9 38.8 48 57.4 66.7 73 70.7 61.5 50.7 38.3 29.8

Sea temperature

The graph below shows the average sea temperature.

Greeley average sea temperature chart (Celsius) Greeley average sea temperature chart (Fahrenheit)
Average sea temperature around Greeley in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 10.4 10.2 10.5 11.3 12.6 14.5 16.7 18.6 17.8 15.4 13 11.3
°F 50.7 50.3 50.9 52.3 54.7 58.2 62.1 65.4 64 59.7 55.4 52.3

Wind speed

The graph below shows the average wind speed.

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

Greeley relative humidity averages
Average relative humidity in Greeley
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
56% 57% 56% 52% 54% 51% 49% 50% 51% 50% 56% 57%

Other monthly averages

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Beta

Current (hourly) weather 15 day forecast

Greeley weather stats

Greeley weather statistics
Hottest month: July 30.5°C 86.9°F
Driest month: January 10mm 0.4ins
Sunniest month: September 9.7hrs
Coldest month: January 5°C 41°F
Wettest month: May 70mm 2.8ins
Warmest sea: August 18.6°C 65.5°F
Map showing location of Greeley (40.42331, -104.70913) Greeley map pin © Google

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