Holyoke (CO) monthly weather averages

Contents

Average daytime temperature

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

Holyoke average temperature chart (Celsius) Holyoke average temperature chart (Fahrenheit)
Average monthly temperatures in Holyoke (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 4.1 7.1 11.1 17.5 22.4 28.6 32 30.8 26 19.9 10.7 4.8
°F 39.4 44.8 52 63.4 72.4 83.4 89.6 87.5 78.8 67.7 51.2 40.6

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.

Holyoke monthly rainfall chart (mm) Holyoke monthly rainfall chart (inches)
Average monthly rainfall in Holyoke (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 10 10 28 44 84 75 73 50 32 22 14 10
inches 0.4 0.4 1.1 1.7 3.3 3 2.9 2 1.3 0.8 0.6 0.4
Rainy days 5 5 7 8 11 10 10 8 7 5 5 5

Average annual rainfall in Holyoke: 389.433mm (153.3 inches)

Average daily sunshine

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

Holyoke average daily sunshine chart
Average daily sunshine Holyoke
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 6.3 7 7.7 8.9 9.5 11.2 11.6 10.7 9.3 8.1 6.2 6

Day / night temperatures

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

Holyoke average minimum / maximum temperatures (Celsius) Holyoke average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Holyoke (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C -10.9 -8.1 -3.9 1.6 7.2 12.3 15.8 14.4 8.6 1.7 -4.9 -9.8
Max °C 4.5 7.5 11.5 17.9 22.8 29 32.4 31.3 26.4 20.3 11.1 5.2
Min °F 12.5 17.4 25 34.8 45 54.1 60.4 57.8 47.5 35.1 23.3 14.5
Max °F 26.2 31.5 38.8 49.5 59 69.1 75.4 73 63.5 51.8 37.6 27.9

Sea temperature

The graph below shows the average sea temperature.

Holyoke average sea temperature chart (Celsius) Holyoke average sea temperature chart (Fahrenheit)
Average sea temperature around Holyoke 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 14.8 17 19 18.1 15.5 13 11.2
°F 50.5 50.1 50.7 52.3 54.9 58.6 62.6 66.2 64.6 59.9 55.4 52.2

Wind speed

The graph below shows the average wind speed.

Holyoke average winspeed by month (km/h) Holyoke average winspeed by month (mph)
Average wind speed in Holyoke (mph and kmh)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
km/h 18 18 21 21 20 19 18 18 18 18 18 18
mph 11 11 13 13 13 12 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.

Holyoke relative humidity averages
Average relative humidity in Holyoke
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
64% 64% 61% 57% 61% 60% 58% 60% 59% 57% 63% 65%

Other monthly averages

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Beta

Current (hourly) weather 15 day forecast

Holyoke weather stats

Holyoke weather statistics
Hottest month: July 32°C 89.6°F
Driest month: February 10mm 0.4ins
Sunniest month: July 11.6hrs
Coldest month: January 4.1°C 39.4°F
Wettest month: May 84mm 3.3ins
Warmest sea: August 19°C 66.2°F
Map showing location of Holyoke (40.58444, -102.30241) Holyoke map pin © Google

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