Burnham-on-Sea monthly weather averages

Contents

Average daytime temperature

The bar chart below shows the average monthly peak daytime temperatures at Burnham-on-Sea

Burnham-on-Sea average temperature chart (Celsius) Burnham-on-Sea average temperature chart (Fahrenheit)
Average monthly temperatures in Burnham-on-Sea (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 7.4 7.4 9.8 12.4 15.7 18.7 20.7 20.4 18.1 14.6 10.5 8.4
°F 45.3 45.3 49.6 54.2 60.3 65.6 69.2 68.7 64.5 58.3 50.9 47.1

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.

Burnham-on-Sea monthly rainfall chart (mm) Burnham-on-Sea monthly rainfall chart (inches)
Average monthly rainfall in Burnham-on-Sea (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 81 60 63 51 58 56 58 69 74 76 80 85
inches 3.2 2.4 2.5 2 2.3 2.2 2.3 2.7 2.9 3 3.1 3.4
Rainy days 19 14 17 14 15 13 12 14 14 17 17 18

Average annual rainfall in Burnham-on-Sea: 859.833mm (338.5 inches)

Average daily sunshine

The bar chart below shows the average daily sunshine hours in Burnham-on-Sea

Burnham-on-Sea average daily sunshine chart
Average daily sunshine Burnham-on-Sea
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 1.9 2.8 4 5.7 6.7 7.3 6.9 6.5 5.2 3.4 2.6 1.8

Day / night temperatures

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

Burnham-on-Sea average minimum / maximum temperatures (Celsius) Burnham-on-Sea average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Burnham-on-Sea (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C 1.9 1.7 2.9 4.3 7.1 10.1 12.1 12 10.2 7.8 4.4 2.7
Max °C 7.6 7.6 10 12.6 16 18.9 20.9 20.6 18.3 14.8 10.7 8.5
Min °F 35.3 35 37.1 39.7 44.7 50.2 53.8 53.6 50.3 46 39.8 36.9
Max °F 40.5 40.3 43.5 47.1 52.7 58.1 61.7 61.3 57.6 52.3 45.5 42.1

Sea temperature

The graph below shows the average sea temperature.

Burnham-on-Sea average sea temperature chart (Celsius) Burnham-on-Sea average sea temperature chart (Fahrenheit)
Average sea temperature around Burnham-on-Sea in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 10.1 9.3 9.2 10 11.3 13.1 15 16.2 16.2 15.1 13.4 11.7
°F 50.2 48.7 48.6 49.9 52.3 55.5 59 61.2 61.2 59.2 56.2 53

Wind speed

The graph below shows the average wind speed.

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

Burnham-on-Sea relative humidity averages
Average relative humidity in Burnham-on-Sea
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
91% 88% 84% 82% 82% 81% 81% 83% 86% 89% 90% 92%

Other monthly averages

UV index Best time to go?

Beta

Current (hourly) weather 15 day forecast

Burnham-on-Sea weather stats

Burnham-on-Sea weather statistics
Hottest month: July 20.7°C 69.3°F
Driest month: April 51mm 2ins
Sunniest month: August 6.5hrs
Coldest month: February 7.4°C 45.3°F
Wettest month: December 85mm 3.3ins
Warmest sea: August 16.2°C 61.2°F
Map showing location of Burnham-on-Sea (51.23862, -2.9978) Burnham-on-Sea map pin © Google

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