Seaford monthly weather averages

Contents

Average daytime temperature

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

Seaford average temperature chart (Celsius) Seaford average temperature chart (Fahrenheit)
Average monthly temperatures in Seaford (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 6.8 6.9 8.9 11.5 15 17.9 19.9 20 18 14.8 10.4 8
°F 44.2 44.4 48 52.8 59 64.3 67.9 68 64.4 58.6 50.7 46.4

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.

Seaford monthly rainfall chart (mm) Seaford monthly rainfall chart (inches)
Average monthly rainfall in Seaford (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 84 56 63 53 50 55 48 57 72 92 98 86
inches 3.3 2.2 2.5 2.1 2 2.2 1.9 2.2 2.8 3.6 3.8 3.4
Rainy days 18 14 15 14 13 11 10 12 12 14 16 17

Average annual rainfall in Seaford: 864.333mm (340.3 inches)

Average daily sunshine

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

Seaford average daily sunshine chart
Average daily sunshine Seaford
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 2.2 3.2 4.5 6.2 7.7 8.4 7.8 7.5 5.9 4.4 3 2.1

Day / night temperatures

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

Seaford average minimum / maximum temperatures (Celsius) Seaford average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Seaford (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C 2.1 2 3 4.7 7.9 10.7 12.7 12.8 11.1 8.7 4.9 3.1
Max °C 6.9 7 9.1 11.7 15.2 18.1 20.1 20.2 18.2 14.9 10.5 8.1
Min °F 35.8 35.6 37.3 40.5 46.1 51.3 54.9 55 51.9 47.7 40.8 37.6
Max °F 40.1 40.1 42.8 46.8 52.7 57.9 61.5 61.7 58.3 53.2 45.9 42.1

Sea temperature

The graph below shows the average sea temperature.

Seaford average sea temperature chart (Celsius) Seaford average sea temperature chart (Fahrenheit)
Average sea temperature around Seaford 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.

Seaford average winspeed by month (km/h) Seaford average winspeed by month (mph)
Average wind speed in Seaford (mph and kmh)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
km/h 17 16 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.

Seaford relative humidity averages
Average relative humidity in Seaford
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
91% 88% 85% 82% 81% 81% 81% 82% 85% 88% 89% 90%

Other monthly averages

UV index Best time to go?

Beta

Current (hourly) weather 15 day forecast

Seaford weather stats

Seaford weather statistics
Hottest month: August 20°C 68°F
Driest month: July 48mm 1.9ins
Sunniest month: August 7.5hrs
Coldest month: January 6.8°C 44.2°F
Wettest month: November 98mm 3.9ins
Warmest sea: September 17.4°C 63.3°F
Map showing location of Seaford (50.77141, 0.10268) Seaford map pin © Google

Locations nearby

Top United Kingdom locations