East Grinstead monthly weather averages

Contents

Average daytime temperature

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

East Grinstead average temperature chart (Celsius) East Grinstead average temperature chart (Fahrenheit)
Average monthly temperatures in East Grinstead (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 6.5 6.8 9.3 11.9 15.7 18.8 21 20.6 18.3 14.6 9.8 7.5
°F 43.7 44.2 48.7 53.5 60.3 65.9 69.7 69.1 64.9 58.2 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.

East Grinstead monthly rainfall chart (mm) East Grinstead monthly rainfall chart (inches)
Average monthly rainfall in East Grinstead (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 87 56 67 58 59 59 50 61 76 84 90 88
inches 3.4 2.2 2.6 2.3 2.3 2.3 2 2.4 3 3.3 3.5 3.5
Rainy days 18 14 16 14 14 12 11 12 12 14 17 17

Average annual rainfall in East Grinstead: 886.7mm (349.1 inches)

Average daily sunshine

The bar chart below shows the average daily sunshine hours in East Grinstead

East Grinstead average daily sunshine chart
Average daily sunshine East Grinstead
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 1.9 2.9 4 5.6 7.1 7.6 7.1 6.9 5.4 4 2.6 1.8

Day / night temperatures

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

East Grinstead average minimum / maximum temperatures (Celsius) East Grinstead average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in East Grinstead (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C 1 0.9 2 3.7 6.7 9.6 11.6 11.4 9.5 7.1 3.4 1.8
Max °C 6.7 6.9 9.5 12.2 16 19.1 21.2 20.9 18.5 14.8 10 7.6
Min °F 33.7 33.6 35.5 38.6 44 49.2 52.9 52.4 49.1 44.7 38.1 35.2
Max °F 38.8 39 42.3 46.2 52.3 57.7 61.5 61 57.2 51.6 44.1 40.5

Sea temperature

The graph below shows the average sea temperature.

East Grinstead average sea temperature chart (Celsius) East Grinstead average sea temperature chart (Fahrenheit)
Average sea temperature around East Grinstead in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 8.9 7.9 7.9 9.1 11 13.3 15.5 17 17 15.6 13.2 10.7
°F 48 46.2 46.2 48.4 51.8 55.9 59.9 62.6 62.6 60 55.7 51.3

Wind speed

The graph below shows the average wind speed.

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

East Grinstead relative humidity averages
Average relative humidity in East Grinstead
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
91% 88% 84% 81% 80% 80% 80% 81% 85% 89% 90% 91%

Other monthly averages

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Beta

Current (hourly) weather 15 day forecast

East Grinstead weather stats

East Grinstead weather statistics
Hottest month: July 21°C 69.8°F
Driest month: July 50mm 2ins
Sunniest month: August 6.9hrs
Coldest month: January 6.5°C 43.7°F
Wettest month: November 90mm 3.5ins
Warmest sea: August 17°C 62.6°F
Map showing location of East Grinstead (51.12382, -0.0061) East Grinstead map pin © Google

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