Scituate (MA) monthly weather averages

Average daytime temperature

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

Scituate average temperature chart (Celsius) Scituate average temperature chart (Fahrenheit)
Average monthly temperatures in Scituate (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 1.9 2.9 7.3 12.9 18.8 24.2 27.3 26.3 22.3 16.7 10.8 4.5
°F 35.4 37.2 45.1 55.2 65.8 75.5 81.2 79.4 72.1 62 51.4 40.2

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.

Scituate monthly rainfall chart (mm) Scituate monthly rainfall chart (inches)
Average monthly rainfall in Scituate (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 101 98 99 99 86 78 72 89 91 97 116 112
inches 4 3.9 3.9 3.9 3.4 3.1 2.8 3.5 3.6 3.8 4.6 4.4
Rainy days 11 10 12 11 11 11 9 10 8 9 11 12

Average annual rainfall in Scituate: 1109.6mm (436.9 inches)

Average daily sunshine

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

Scituate average daily sunshine chart
Average daily sunshine Scituate
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 5.8 6.4 7.2 7.8 8.8 9.7 9.8 9.2 8.3 7.2 5.3 5.1

Day / night temperatures

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

Scituate average minimum / maximum temperatures (Celsius) Scituate average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Scituate (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C -6.9 -6.1 -1.3 3.5 8.8 14 17.5 16.9 12.7 7.1 2.7 -3.8
Max °C 2.1 3.1 7.5 13.1 19.1 24.4 27.6 26.6 22.5 16.9 11 4.8
Min °F 19.6 21 29.7 38.3 47.8 57.2 63.4 62.3 54.9 44.8 36.8 25.3
Max °F 27.7 29.3 37.6 46.9 57 66.6 72.5 71.1 63.7 53.6 44.2 32.9

Sea temperature

The graph below shows the average sea temperature.

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

Scituate average winspeed by month (km/h) Scituate average winspeed by month (mph)
Average wind speed in Scituate (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.

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