Swanscombe monthly weather averages

Average daytime temperature

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

Swanscombe average temperature chart (Celsius) Swanscombe average temperature chart (Fahrenheit)
Average monthly temperatures in Swanscombe (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 6.6 7 9.7 12.3 16.2 19.5 21.6 21.3 18.7 14.8 9.9 7.5
°F 43.8 44.5 49.5 54.2 61.1 67.1 70.9 70.4 65.7 58.7 49.8 45.5

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.

Swanscombe monthly rainfall chart (mm) Swanscombe monthly rainfall chart (inches)
Average monthly rainfall in Swanscombe (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 60 40 49 48 51 50 48 50 58 58 60 62
inches 2.4 1.6 1.9 1.9 2 2 1.9 2 2.3 2.3 2.4 2.4
Rainy days 17 13 15 14 13 11 11 12 12 13 15 15

Average annual rainfall in Swanscombe: 684.067mm (269.3 inches)

Average daily sunshine

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

Swanscombe average daily sunshine chart
Average daily sunshine Swanscombe
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 1.8 2.6 3.7 5.1 6.6 7 6.5 6.4 5.1 3.8 2.4 1.6

Day / night temperatures

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

Swanscombe average minimum / maximum temperatures (Celsius) Swanscombe average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Swanscombe (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C 1.1 1.1 2.3 4.1 6.8 9.9 12 11.7 9.7 7.2 3.6 2
Max °C 6.7 7.1 9.9 12.6 16.4 19.8 21.9 21.6 19 15 10.1 7.7
Min °F 34 34 36.1 39.3 44.2 49.7 53.5 53 49.4 45 38.4 35.5
Max °F 39 39.4 43 46.9 52.9 58.6 62.4 61.9 57.7 52 44.2 40.6

Sea temperature

The graph below shows the average sea temperature.

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

Swanscombe average winspeed by month (km/h) Swanscombe average winspeed by month (mph)
Average wind speed in Swanscombe (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 14 14 16 17
mph 11 11 11 10 9 9 8 8 9 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.

Swanscombe relative humidity averages
Average relative humidity in Swanscombe
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
90% 87% 83% 80% 79% 78% 78% 80% 84% 88% 90% 91%

Other monthly averages

UV index Best time to go?

Swanscombe weather stats

Swanscombe weather statistics
Hottest month: July 21.6°C 70.9°F
Driest month: February 40mm 1.6ins
Sunniest month: August 6.4hrs
Coldest month: January 6.6°C 43.9°F
Wettest month: December 62mm 2.4ins
Warmest sea: September 17.2°C 63°F
Map showing location of Swanscombe (51.44713, 0.31028) Swanscombe map pin © Google

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