Windham (CT) monthly weather averages

Contents

Average daytime temperature

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

Windham average temperature chart (Celsius) Windham average temperature chart (Fahrenheit)
Average monthly temperatures in Windham (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 0.8 2 6.9 13.1 19.3 23.9 26.5 25.8 21.9 16.4 10 3.3
°F 33.4 35.5 44.5 55.7 66.7 75.1 79.8 78.4 71.4 61.5 50.1 37.9

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.

Windham monthly rainfall chart (mm) Windham monthly rainfall chart (inches)
Average monthly rainfall in Windham (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 99 90 103 106 104 92 98 101 99 103 117 109
inches 3.9 3.6 4 4.2 4.1 3.6 3.9 4 3.9 4.1 4.6 4.3
Rainy days 11 10 12 11 12 11 9 10 9 8 11 12

Average annual rainfall in Windham: 1190.567mm (468.7 inches)

Average daily sunshine

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

Windham average daily sunshine chart
Average daily sunshine Windham
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 6.1 6.9 7.6 8.2 8.9 9.7 9.7 8.9 8 7.2 5.3 5.2

Day / night temperatures

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

Windham average minimum / maximum temperatures (Celsius) Windham average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Windham (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C -8.4 -7.4 -2.6 2.6 8.1 13 16.2 15.6 11.3 5.6 0.9 -5.3
Max °C 1 2.2 7.2 13.4 19.6 24.2 26.8 26.1 22.2 16.7 10.3 3.5
Min °F 16.9 18.7 27.4 36.7 46.5 55.4 61.2 60 52.3 42 33.7 22.5
Max °F 25.3 27.3 36.1 46.4 56.8 65.5 70.7 69.4 62.1 52 42.1 30.4

Sea temperature

The graph below shows the average sea temperature.

Windham average sea temperature chart (Celsius) Windham average sea temperature chart (Fahrenheit)
Average sea temperature around Windham in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 6 4 3.7 5.8 10.3 15.9 20.6 21.7 19.6 15.8 12.1 8.9
°F 42.8 39.1 38.7 42.5 50.6 60.6 69.1 71 67.3 60.5 53.8 48

Wind speed

The graph below shows the average wind speed.

Windham average winspeed by month (km/h) Windham average winspeed by month (mph)
Average wind speed in Windham (mph and kmh)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
km/h 17 18 18 18 16 15 14 14 14 15 17 17
mph 11 11 11 11 10 9 9 9 9 9 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.

Windham relative humidity averages
Average relative humidity in Windham
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
65% 64% 62% 60% 65% 69% 70% 73% 74% 70% 69% 68%

Other monthly averages

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Beta

Current (hourly) weather 15 day forecast

Windham weather stats

Windham weather statistics
Hottest month: July 26.5°C 79.7°F
Driest month: February 90mm 3.5ins
Sunniest month: July 9.7hrs
Coldest month: January 0.8°C 33.4°F
Wettest month: November 117mm 4.6ins
Warmest sea: August 21.7°C 71.1°F
Map showing location of Windham (41.69982, -72.15702) Windham map pin © Google

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