Stoughton (MA) monthly weather averages

Average daytime temperature

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

Stoughton average temperature chart (Celsius) Stoughton average temperature chart (Fahrenheit)
Average monthly temperatures in Stoughton (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 1.5 2.6 7.6 13.6 19.8 24.7 27.7 26.7 22.4 16.7 10.5 4
°F 34.7 36.7 45.7 56.5 67.6 76.4 81.8 80 72.3 62.1 50.9 39.3

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.

Stoughton monthly rainfall chart (mm) Stoughton monthly rainfall chart (inches)
Average monthly rainfall in Stoughton (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 100 96 103 98 90 78 82 98 93 95 115 111
inches 3.9 3.8 4.1 3.8 3.6 3.1 3.2 3.9 3.6 3.7 4.5 4.4
Rainy days 11 10 11 11 11 11 9 10 8 9 11 12

Average annual rainfall in Stoughton: 1130.1mm (444.9 inches)

Average daily sunshine

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

Stoughton average daily sunshine chart
Average daily sunshine Stoughton
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 5.7 6.3 7 7.7 8.7 9.6 9.8 9.1 8.2 7.1 5.3 5.1

Day / night temperatures

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

Stoughton average minimum / maximum temperatures (Celsius) Stoughton average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Stoughton (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C -8.2 -7.3 -2.3 2.7 8.2 13.3 16.7 16.1 11.4 5.6 1.1 -5.1
Max °C 1.8 2.9 7.9 13.9 20.1 25 28 27 22.7 17 10.8 4.3
Min °F 17.3 19 28 36.9 46.7 55.9 62 60.9 52.4 42.1 33.9 22.9
Max °F 26.2 28 37 46.9 57.4 66.4 72.1 70.7 62.6 52.3 42.6 31.3

Sea temperature

The graph below shows the average sea temperature.

Stoughton average sea temperature chart (Celsius) Stoughton average sea temperature chart (Fahrenheit)
Average sea temperature around Stoughton in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 5.4 3.8 3.5 5.2 9.1 14 18.6 19.8 17.8 14.2 10.7 7.9
°F 41.8 38.8 38.3 41.4 48.4 57.3 65.4 67.7 64.1 57.6 51.3 46.2

Wind speed

The graph below shows the average wind speed.

Stoughton average winspeed by month (km/h) Stoughton average winspeed by month (mph)
Average wind speed in Stoughton (mph and kmh)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
km/h 18 19 19 19 17 16 15 14 14 16 17 18
mph 11 12 12 12 11 10 9 9 9 10 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.

Stoughton relative humidity averages
Average relative humidity in Stoughton
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
64% 63% 62% 61% 67% 69% 70% 72% 73% 70% 68% 66%