Bourne monthly weather averages

Average daytime temperature

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

Bourne average temperature chart (Celsius) Bourne average temperature chart (Fahrenheit)
Average monthly temperatures in Bourne (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 6 6.4 9.3 11.9 15.7 19 20.9 20.7 18.2 14.3 9.2 6.9
°F 42.8 43.5 48.8 53.5 60.3 66.1 69.6 69.3 64.8 57.7 48.6 44.4

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.

Bourne monthly rainfall chart (mm) Bourne monthly rainfall chart (inches)
Average monthly rainfall in Bourne (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 48 38 47 49 52 51 46 58 45 44 53 51
inches 1.9 1.5 1.8 1.9 2 2 1.8 2.3 1.8 1.7 2.1 2
Rainy days 17 14 16 15 14 13 11 13 12 14 16 16

Average annual rainfall in Bourne: 634.133mm (249.7 inches)

Average daily sunshine

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

Bourne average daily sunshine chart
Average daily sunshine Bourne
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 2 2.5 3.7 4.8 6.6 7.3 6.2 6 5.1 3.7 2.6 2

Day / night temperatures

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

Bourne average minimum / maximum temperatures (Celsius) Bourne average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Bourne (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C 0.5 0.5 1.7 3.5 6.3 9.2 11.1 11.1 9.2 6.6 3 1.4
Max °C 6.2 6.6 9.5 12.2 16 19.2 21.2 21 18.5 14.5 9.4 7.1
Min °F 32.8 32.8 35.1 38.2 43.3 48.6 51.9 51.9 48.5 43.8 37.4 34.4
Max °F 37.9 38.3 42.1 46 52 57.6 61 60.8 56.8 50.9 43.2 39.6

Sea temperature

The graph below shows the average sea temperature.

Bourne average sea temperature chart (Celsius) Bourne average sea temperature chart (Fahrenheit)
Average sea temperature around Bourne in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 7.6 6.7 6.8 7.9 9.9 12.5 14.9 16.2 15.5 13.5 11.2 9.1
°F 45.7 44.1 44.3 46.2 49.9 54.5 58.9 61.2 59.9 56.4 52.2 48.4

Wind speed

The graph below shows the average wind speed.

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

Bourne relative humidity averages
Average relative humidity in Bourne
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
91% 88% 84% 83% 81% 81% 80% 82% 84% 88% 90% 92%

Other monthly averages

UV index Best time to go?

Bourne weather stats

Bourne weather statistics
Hottest month: July 20.9°C 69.6°F
Driest month: February 38mm 1.5ins
Sunniest month: June 7.3hrs
Coldest month: January 6°C 42.8°F
Wettest month: August 58mm 2.3ins
Warmest sea: August 16.2°C 61.2°F
Map showing location of Bourne (52.76667, -0.38333) Bourne map pin © Google

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