Windsor (CT) monthly weather averages

Contents

Average daytime temperature

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

Windsor average temperature chart (Celsius) Windsor average temperature chart (Fahrenheit)
Average monthly temperatures in Windsor (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 0.6 2.1 7.8 14.9 21.3 26 28.6 27.5 23.3 17.3 10.4 3
°F 33 35.8 46 58.7 70.3 78.9 83.4 81.5 73.9 63.2 50.7 37.5

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.

Windsor monthly rainfall chart (mm) Windsor monthly rainfall chart (inches)
Average monthly rainfall in Windsor (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 84 81 91 98 100 94 85 90 95 89 101 97
inches 3.3 3.2 3.6 3.9 3.9 3.7 3.3 3.5 3.7 3.5 4 3.8
Rainy days 11 10 11 11 12 11 9 10 9 8 11 12

Average annual rainfall in Windsor: 1073.334mm (422.6 inches)

Average daily sunshine

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

Windsor average daily sunshine chart
Average daily sunshine Windsor
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 6.1 6.9 7.5 8.2 8.9 9.8 10.1 9.3 8 7.1 5.2 5.1

Day / night temperatures

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

Windsor average minimum / maximum temperatures (Celsius) Windsor average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Windsor (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C -9 -7.6 -2.3 2.9 8.4 13.7 16.6 15.6 11 5 0.6 -5.9
Max °C 0.8 2.4 8.1 15.2 21.6 26.4 28.9 27.8 23.6 17.7 10.7 3.3
Min °F 15.8 18.4 28 37.1 47.1 56.6 61.8 60.1 51.8 40.9 33 21.5
Max °F 24.6 27.3 37.2 48.2 59 68 72.9 71.1 63.1 52.3 42.1 29.7

Sea temperature

The graph below shows the average sea temperature.

Windsor average sea temperature chart (Celsius) Windsor average sea temperature chart (Fahrenheit)
Average sea temperature around Windsor 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.

Windsor average winspeed by month (km/h) Windsor average winspeed by month (mph)
Average wind speed in Windsor (mph and kmh)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
km/h 16 17 17 17 16 14 13 13 13 14 16 16
mph 10 10 11 11 10 9 8 8 8 9 10 10

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.

Windsor relative humidity averages
Average relative humidity in Windsor
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
65% 64% 61% 59% 64% 68% 69% 72% 73% 69% 69% 69%

Other monthly averages

UV index Best time to go?

Beta

Current (hourly) weather 15 day forecast

Windsor weather stats

Windsor weather statistics
Hottest month: July 28.6°C 83.5°F
Driest month: February 81mm 3.2ins
Sunniest month: July 10.1hrs
Coldest month: January 0.6°C 33.1°F
Wettest month: November 101mm 4ins
Warmest sea: August 21.7°C 71.1°F
Map showing location of Windsor (41.8526, -72.6437) Windsor map pin © Google

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