Crowborough monthly weather averages

Average daytime temperature

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

Crowborough average temperature chart (Celsius) Crowborough average temperature chart (Fahrenheit)
Average monthly temperatures in Crowborough (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 6.4 6.7 9.3 11.9 15.6 18.8 20.8 20.7 18.2 14.5 9.8 7.5
°F 43.5 44 48.7 53.5 60.1 65.8 69.4 69.2 64.8 58 49.7 45.4

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.

Crowborough monthly rainfall chart (mm) Crowborough monthly rainfall chart (inches)
Average monthly rainfall in Crowborough (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 86 56 65 57 57 58 51 59 75 85 90 86
inches 3.4 2.2 2.6 2.2 2.2 2.3 2 2.3 2.9 3.3 3.5 3.4
Rainy days 18 14 15 14 14 11 11 12 12 14 16 16

Average annual rainfall in Crowborough: 874.366mm (344.2 inches)

Average daily sunshine

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

Crowborough average daily sunshine chart
Average daily sunshine Crowborough
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 1.9 2.8 4 5.5 7 7.4 7 6.8 5.3 4 2.6 1.7

Day / night temperatures

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

Crowborough average minimum / maximum temperatures (Celsius) Crowborough average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Crowborough (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C 0.9 0.8 2 3.7 6.6 9.4 11.4 11.3 9.4 7 3.4 1.8
Max °C 6.5 6.8 9.5 12.2 15.9 19 21 20.9 18.5 14.7 10 7.6
Min °F 33.6 33.4 35.5 38.6 43.8 48.9 52.5 52.3 48.8 44.5 38.1 35.2
Max °F 38.7 38.8 42.3 46.2 52.2 57.6 61.2 61 57 51.4 44.1 40.5

Sea temperature

The graph below shows the average sea temperature.

Crowborough average sea temperature chart (Celsius) Crowborough average sea temperature chart (Fahrenheit)
Average sea temperature around Crowborough in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 8.7 7.7 7.8 9.1 11 13.2 15.5 17.1 17.2 15.7 13.1 10.5
°F 47.6 45.9 46 48.3 51.7 55.8 59.8 62.8 63 60.3 55.6 50.9

Wind speed

The graph below shows the average wind speed.

Crowborough average winspeed by month (km/h) Crowborough average winspeed by month (mph)
Average wind speed in Crowborough (mph and kmh)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
km/h 17 17 17 16 15 14 13 13 13 14 16 17
mph 11 10 10 10 9 9 8 8 8 9 10 10

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.

Crowborough relative humidity averages
Average relative humidity in Crowborough
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
91% 88% 84% 81% 81% 80% 80% 82% 86% 89% 90% 91%

Other monthly averages

UV index Best time to go?

Crowborough weather stats

Crowborough weather statistics
Hottest month: July 20.8°C 69.4°F
Driest month: July 51mm 2ins
Sunniest month: August 6.8hrs
Coldest month: January 6.4°C 43.5°F
Wettest month: November 90mm 3.5ins
Warmest sea: September 17.2°C 63°F
Map showing location of Crowborough (51.06044, 0.16171) Crowborough map pin © Google

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