Duxbury (MA) monthly weather averages

Average daytime temperature

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

Duxbury average temperature chart (Celsius) Duxbury average temperature chart (Fahrenheit)
Average monthly temperatures in Duxbury (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 2.2 3.2 7.5 12.9 18.9 24.1 27.3 26.3 22.2 16.8 10.8 4.8
°F 35.9 37.7 45.6 55.2 66.1 75.5 81.1 79.4 71.9 62.2 51.4 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.

Duxbury monthly rainfall chart (mm) Duxbury monthly rainfall chart (inches)
Average monthly rainfall in Duxbury (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 104 100 103 104 91 80 77 98 98 101 119 116
inches 4.1 4 4.1 4.1 3.6 3.1 3 3.9 3.9 4 4.7 4.6
Rainy days 11 10 12 11 11 11 9 10 8 9 11 12

Average annual rainfall in Duxbury: 1163.233mm (458 inches)

Average daily sunshine

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

Duxbury average daily sunshine chart
Average daily sunshine Duxbury
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 5.8 6.4 7.2 7.8 8.8 9.6 9.7 9.1 8.2 7.2 5.3 5.1

Day / night temperatures

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

Duxbury average minimum / maximum temperatures (Celsius) Duxbury average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Duxbury (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C -7 -6.2 -1.4 3.3 8.6 13.8 17.3 16.7 12.4 6.8 2.4 -3.8
Max °C 2.4 3.4 7.8 13.2 19.2 24.4 27.6 26.6 22.4 17 11 5
Min °F 19.4 20.8 29.6 37.9 47.5 56.8 63.1 62 54.3 44.2 36.3 25.2
Max °F 27.9 29.5 37.8 46.8 57 66.4 72.3 70.9 63.3 53.4 44.1 33.1

Sea temperature

The graph below shows the average sea temperature.

Duxbury average sea temperature chart (Celsius) Duxbury average sea temperature chart (Fahrenheit)
Average sea temperature around Duxbury in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 5 3.4 3.1 4.7 8.4 13.1 17.2 18.4 16.5 13 9.7 7.2
°F 40.9 38.2 37.7 40.5 47.1 55.6 63 65.1 61.6 55.4 49.5 44.9

Wind speed

The graph below shows the average wind speed.

Duxbury average winspeed by month (km/h) Duxbury average winspeed by month (mph)
Average wind speed in Duxbury (mph and kmh)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
km/h 19 19 20 19 17 16 15 15 15 16 18 19
mph 12 12 12 12 11 10 9 9 9 10 11 12

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.

Duxbury relative humidity averages
Average relative humidity in Duxbury
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
64% 63% 63% 63% 68% 70% 71% 73% 74% 71% 69% 66%