Somersworth (NH) monthly weather averages

Contents

Average daytime temperature

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

Somersworth average temperature chart (Celsius) Somersworth average temperature chart (Fahrenheit)
Average monthly temperatures in Somersworth (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C -0.1 1.5 6.5 13.1 19.4 24.4 27.5 26.4 22.1 16.2 9 2
°F 31.8 34.6 43.7 55.6 66.9 75.9 81.4 79.5 71.7 61.1 48.2 35.6

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.

Somersworth monthly rainfall chart (mm) Somersworth monthly rainfall chart (inches)
Average monthly rainfall in Somersworth (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 75 76 85 95 88 83 80 82 82 94 121 97
inches 2.9 3 3.4 3.7 3.5 3.3 3.2 3.2 3.2 3.7 4.8 3.8
Rainy days 10 9 11 11 12 11 10 10 9 9 12 12

Average annual rainfall in Somersworth: 1028.233mm (404.8 inches)

Average daily sunshine

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

Somersworth average daily sunshine chart
Average daily sunshine Somersworth
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 5.8 6.5 7.1 7.7 8.7 9.6 10 9.2 8 6.7 4.9 5

Day / night temperatures

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

Somersworth average minimum / maximum temperatures (Celsius) Somersworth average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Somersworth (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C -12 -10.6 -4.8 0.2 5.5 10.7 13.8 12.9 8.4 2.7 -1.7 -8.5
Max °C 0.1 1.8 6.8 13.4 19.8 24.8 27.8 26.7 22.4 16.5 9.3 2.3
Min °F 10.5 13 23.4 32.4 41.8 51.2 56.8 55.2 47.1 36.9 29 16.8
Max °F 21.4 24.1 33.8 44.2 54.7 63.9 69.4 67.6 59.7 49.3 38.8 26.4

Sea temperature

The graph below shows the average sea temperature.

Somersworth average sea temperature chart (Celsius) Somersworth average sea temperature chart (Fahrenheit)
Average sea temperature around Somersworth in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 5 3.5 3.2 4.7 8.4 12.8 16.5 17.5 15.5 12.2 9.3 7
°F 40.9 38.3 37.7 40.5 47.1 55.1 61.8 63.4 59.8 53.9 48.7 44.5

Wind speed

The graph below shows the average wind speed.

Somersworth average winspeed by month (km/h) Somersworth average winspeed by month (mph)
Average wind speed in Somersworth (mph and kmh)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
km/h 16 16 17 16 15 14 13 12 13 13 15 15
mph 10 10 10 10 9 9 8 7 8 8 9 9

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.

Somersworth relative humidity averages
Average relative humidity in Somersworth
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
67% 65% 65% 64% 68% 72% 72% 75% 76% 73% 72% 70%

Other monthly averages

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Beta

Current (hourly) weather 15 day forecast

Somersworth weather stats

Somersworth weather statistics
Hottest month: July 27.5°C 81.5°F
Driest month: January 75mm 3ins
Sunniest month: July 10hrs
Coldest month: January -0.1°C 31.8°F
Wettest month: November 121mm 4.8ins
Warmest sea: August 17.5°C 63.5°F
Map showing location of Somersworth (43.26175, -70.86534) Somersworth map pin © Google

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