Willimantic (CT) monthly weather averages

Contents

Average daytime temperature

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

Willimantic average temperature chart (Celsius) Willimantic average temperature chart (Fahrenheit)
Average monthly temperatures in Willimantic (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 0.6 1.8 7 13.5 19.6 24.2 26.7 25.9 22.1 16.5 10.1 3.2
°F 33.1 35.3 44.6 56.3 67.3 75.6 80.1 78.6 71.8 61.7 50.1 37.7

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.

Willimantic monthly rainfall chart (mm) Willimantic monthly rainfall chart (inches)
Average monthly rainfall in Willimantic (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 96 88 98 105 104 94 100 98 99 102 112 106
inches 3.8 3.4 3.9 4.1 4.1 3.7 3.9 3.9 3.9 4 4.4 4.2
Rainy days 11 10 12 11 12 11 9 10 9 8 11 12

Average annual rainfall in Willimantic: 1170.3mm (460.7 inches)

Average daily sunshine

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

Willimantic average daily sunshine chart
Average daily sunshine Willimantic
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 6.1 6.9 7.6 8.3 8.9 9.7 9.8 9 8 7.2 5.3 5.1

Day / night temperatures

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

Willimantic average minimum / maximum temperatures (Celsius) Willimantic average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Willimantic (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C -8.5 -7.5 -2.5 2.7 8.1 13.1 16.2 15.5 11.2 5.5 0.9 -5.4
Max °C 0.9 2.1 7.3 13.8 19.9 24.5 27 26.2 22.4 16.8 10.3 3.4
Min °F 16.8 18.6 27.6 36.8 46.6 55.6 61.2 59.8 52.2 41.8 33.6 22.3
Max °F 25.2 27.1 36.3 46.8 57.2 65.8 70.9 69.4 62.2 52 42.1 30.2

Sea temperature

The graph below shows the average sea temperature.

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

Willimantic average winspeed by month (km/h) Willimantic average winspeed by month (mph)
Average wind speed in Willimantic (mph and kmh)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
km/h 17 17 18 18 16 15 14 13 14 15 16 17
mph 11 11 11 11 10 9 9 8 9 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.

Willimantic relative humidity averages
Average relative humidity in Willimantic
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

Willimantic weather stats

Willimantic weather statistics
Hottest month: July 26.7°C 80.1°F
Driest month: February 88mm 3.5ins
Sunniest month: July 9.8hrs
Coldest month: January 0.6°C 33.1°F
Wettest month: November 112mm 4.4ins
Warmest sea: August 21.7°C 71.1°F
Map showing location of Willimantic (41.71065, -72.20813) Willimantic map pin © Google

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