Topsham monthly weather averages

Contents

Average daytime temperature

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

Topsham average temperature chart (Celsius) Topsham average temperature chart (Fahrenheit)
Average monthly temperatures in Topsham (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 7.7 7.6 9.7 12.1 15.2 18.3 20.2 20 17.8 14.6 10.6 8.7
°F 45.8 45.6 49.5 53.7 59.3 64.9 68.4 68 64.1 58.3 51.1 47.7

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.

Topsham monthly rainfall chart (mm) Topsham monthly rainfall chart (inches)
Average monthly rainfall in Topsham (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 100 77 68 54 58 50 48 59 64 81 81 97
inches 3.9 3 2.7 2.1 2.3 2 1.9 2.3 2.5 3.2 3.2 3.8
Rainy days 19 14 16 14 14 12 10 12 13 16 17 18

Average annual rainfall in Topsham: 882.233mm (347.3 inches)

Average daily sunshine

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

Topsham average daily sunshine chart
Average daily sunshine Topsham
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 2 2.8 4 5.7 6.7 7.1 7 6.3 5.1 3.4 2.7 2

Day / night temperatures

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

Topsham average minimum / maximum temperatures (Celsius) Topsham average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Topsham (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C 2.2 2.1 3.1 4.6 7.3 10.2 12 12 10.2 8.1 4.5 3.2
Max °C 7.8 7.7 9.9 12.3 15.4 18.5 20.4 20.2 18 14.8 10.8 8.9
Min °F 36 35.8 37.6 40.2 45.1 50.3 53.6 53.6 50.4 46.5 40 37.7
Max °F 41 40.8 43.7 47.1 52.3 57.7 61.2 61 57.4 52.5 45.7 42.8

Sea temperature

The graph below shows the average sea temperature.

Topsham average sea temperature chart (Celsius) Topsham average sea temperature chart (Fahrenheit)
Average sea temperature around Topsham in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 10.4 9.5 9.4 10.1 11.5 13.4 15.4 16.5 16.2 15 13.4 11.7
°F 50.6 49.2 48.9 50.1 52.6 56.2 59.8 61.8 61.2 59 56 53.1

Wind speed

The graph below shows the average wind speed.

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

Topsham relative humidity averages
Average relative humidity in Topsham
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
90% 87% 84% 82% 81% 81% 81% 83% 85% 88% 89% 90%

Other monthly averages

UV index Best time to go?

Beta

Current (hourly) weather 15 day forecast

Topsham weather stats

Topsham weather statistics
Hottest month: July 20.2°C 68.4°F
Driest month: July 48mm 1.9ins
Sunniest month: August 6.3hrs
Coldest month: February 7.6°C 45.7°F
Wettest month: January 100mm 3.9ins
Warmest sea: August 16.5°C 61.7°F
Map showing location of Topsham (50.68596, -3.46696) Topsham map pin © Google

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