Haywards Heath monthly weather averages

Average daytime temperature

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

Haywards Heath average temperature chart (Celsius) Haywards Heath average temperature chart (Fahrenheit)
Average monthly temperatures in Haywards Heath (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 6.7 6.8 9.1 11.8 15.5 18.4 20.4 20.3 18.1 14.7 10.2 7.8
°F 44 44.3 48.4 53.2 59.8 65.1 68.8 68.5 64.6 58.4 50.3 46

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.

Haywards Heath monthly rainfall chart (mm) Haywards Heath monthly rainfall chart (inches)
Average monthly rainfall in Haywards Heath (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 100 64 73 60 59 64 54 66 81 100 106 101
inches 4 2.5 2.9 2.4 2.3 2.5 2.1 2.6 3.2 3.9 4.2 4
Rainy days 18 14 15 14 14 11 10 12 12 14 16 17

Average annual rainfall in Haywards Heath: 980.234mm (385.9 inches)

Average daily sunshine

The bar chart below shows the average daily sunshine hours in Haywards Heath

Haywards Heath average daily sunshine chart
Average daily sunshine Haywards Heath
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 2 3 4.2 5.8 7.5 7.9 7.5 7.2 5.7 4.2 2.7 1.8

Day / night temperatures

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

Haywards Heath average minimum / maximum temperatures (Celsius) Haywards Heath average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Haywards Heath (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C 1.6 1.5 2.6 4.3 7.4 10.2 12.2 12.1 10.3 8 4.3 2.5
Max °C 6.8 7 9.3 12 15.7 18.6 20.7 20.5 18.3 14.9 10.3 7.9
Min °F 34.9 34.6 36.6 39.7 45.2 50.4 53.9 53.8 50.5 46.3 39.7 36.5
Max °F 39.6 39.6 42.6 46.6 52.7 57.9 61.5 61.3 57.7 52.5 45.1 41.4

Sea temperature

The graph below shows the average sea temperature.

Haywards Heath average sea temperature chart (Celsius) Haywards Heath average sea temperature chart (Fahrenheit)
Average sea temperature around Haywards Heath in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 9.2 8.1 8.1 9.2 11.1 13.5 15.7 17.1 17.2 15.9 13.6 11.1
°F 48.6 46.6 46.5 48.6 52 56.3 60.2 62.8 62.9 60.6 56.4 51.9

Wind speed

The graph below shows the average wind speed.

Haywards Heath average winspeed by month (km/h) Haywards Heath average winspeed by month (mph)
Average wind speed in Haywards Heath (mph and kmh)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
km/h 16 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.

Haywards Heath relative humidity averages
Average relative humidity in Haywards Heath
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
91% 88% 85% 82% 81% 81% 81% 82% 85% 88% 90% 91%

Other monthly averages

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Haywards Heath weather stats

Haywards Heath weather statistics
Hottest month: July 20.4°C 68.7°F
Driest month: July 54mm 2.1ins
Sunniest month: August 7.2hrs
Coldest month: January 6.7°C 44.1°F
Wettest month: November 106mm 4.2ins
Warmest sea: September 17.2°C 63°F
Map showing location of Haywards Heath (50.99769, -0.10313) Haywards Heath map pin © Google

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