Saint Leonards-on-Sea monthly weather averages

Average daytime temperature

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

Saint Leonards-on-Sea average temperature chart (Celsius) Saint Leonards-on-Sea average temperature chart (Fahrenheit)
Average monthly temperatures in Saint Leonards-on-Sea (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 6.6 6.7 8.9 11.4 15.1 17.9 20 20.1 18 14.7 10.2 7.7
°F 43.9 44.1 47.9 52.6 59.1 64.3 68 68.2 64.4 58.4 50.3 45.8

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.

Saint Leonards-on-Sea monthly rainfall chart (mm) Saint Leonards-on-Sea monthly rainfall chart (inches)
Average monthly rainfall in Saint Leonards-on-Sea (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 79 52 60 51 48 52 47 50 67 84 91 77
inches 3.1 2 2.4 2 1.9 2 1.9 2 2.6 3.3 3.6 3
Rainy days 18 14 15 14 13 11 11 12 12 14 16 16

Average annual rainfall in Saint Leonards-on-Sea: 809.8mm (318.8 inches)

Average daily sunshine

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

Saint Leonards-on-Sea average daily sunshine chart
Average daily sunshine Saint Leonards-on-Sea
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 2.2 3.1 4.3 5.9 7.4 8.1 7.3 7.3 5.7 4.3 3 2

Day / night temperatures

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

Saint Leonards-on-Sea average minimum / maximum temperatures (Celsius) Saint Leonards-on-Sea average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Saint Leonards-on-Sea (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C 2.1 2 3 4.8 8 10.7 12.8 12.9 11.3 8.8 4.9 3
Max °C 6.7 6.9 9 11.6 15.3 18.1 20.2 20.3 18.2 14.8 10.3 7.8
Min °F 35.8 35.5 37.4 40.6 46.3 51.3 55 55.2 52.3 47.8 40.8 37.4
Max °F 39.9 39.9 42.8 46.8 52.9 57.9 61.7 61.9 58.5 53.2 45.7 41.7

Sea temperature

The graph below shows the average sea temperature.

Saint Leonards-on-Sea average sea temperature chart (Celsius) Saint Leonards-on-Sea average sea temperature chart (Fahrenheit)
Average sea temperature around Saint Leonards-on-Sea in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 9.1 8 8 9.3 11.2 13.5 15.7 17.3 17.4 15.9 13.4 10.8
°F 48.3 46.4 46.5 48.7 52.1 56.3 60.3 63.2 63.2 60.5 56.1 51.5

Wind speed

The graph below shows the average wind speed.

Saint Leonards-on-Sea average winspeed by month (km/h) Saint Leonards-on-Sea average winspeed by month (mph)
Average wind speed in Saint Leonards-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 15 15 15 17 18
mph 11 11 11 11 10 9 9 9 9 9 11 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.

Saint Leonards-on-Sea relative humidity averages
Average relative humidity in Saint Leonards-on-Sea
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
91% 88% 85% 82% 81% 81% 81% 82% 85% 88% 90% 90%

Other monthly averages

UV index Best time to go?

Saint Leonards-on-Sea weather stats

Saint Leonards-on-Sea weather statistics
Hottest month: August 20.1°C 68.2°F
Driest month: July 47mm 1.9ins
Sunniest month: August 7.3hrs
Coldest month: January 6.6°C 43.9°F
Wettest month: November 91mm 3.6ins
Warmest sea: September 17.4°C 63.3°F
Map showing location of Saint Leonards-on-Sea (50.85565, 0.5452) Saint Leonards-on-Sea map pin © Google

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