Witham monthly weather averages

Average daytime temperature

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

Witham average temperature chart (Celsius) Witham average temperature chart (Fahrenheit)
Average monthly temperatures in Witham (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 6.3 6.6 9.3 12 15.9 19.3 21.3 21.2 18.5 14.7 9.6 7.2
°F 43.3 43.8 48.8 53.6 60.6 66.7 70.4 70.1 65.4 58.5 49.3 45

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.

Witham monthly rainfall chart (mm) Witham monthly rainfall chart (inches)
Average monthly rainfall in Witham (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 49 34 44 42 44 50 46 48 49 51 55 51
inches 1.9 1.3 1.7 1.7 1.7 2 1.8 1.9 1.9 2 2.2 2
Rainy days 17 13 16 14 13 12 11 12 12 13 16 15

Average annual rainfall in Witham: 615.633mm (242.4 inches)

Average daily sunshine

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

Witham average daily sunshine chart
Average daily sunshine Witham
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 1.9 2.6 3.8 5.2 6.9 7.5 6.5 6.5 5.3 3.9 2.6 1.8

Day / night temperatures

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

Witham average minimum / maximum temperatures (Celsius) Witham average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Witham (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C 1 0.9 2.1 3.8 6.7 9.7 11.9 11.6 9.9 7.3 3.7 1.9
Max °C 6.4 6.7 9.5 12.2 16.1 19.5 21.6 21.4 18.8 14.9 9.8 7.4
Min °F 33.8 33.6 35.8 38.8 44.1 49.5 53.3 52.9 49.7 45.1 38.6 35.3
Max °F 38.7 38.8 42.4 46.4 52.5 58.3 62.1 61.7 57.7 52 44.1 40.3

Sea temperature

The graph below shows the average sea temperature.

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

Witham average winspeed by month (km/h) Witham average winspeed by month (mph)
Average wind speed in Witham (mph and kmh)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
km/h 18 18 18 17 16 14 14 14 14 15 17 17
mph 11 11 11 10 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.

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

Other monthly averages

UV index Best time to go?

Witham weather stats

Witham weather statistics
Hottest month: July 21.3°C 70.3°F
Driest month: February 34mm 1.3ins
Sunniest month: June 7.5hrs
Coldest month: January 6.3°C 43.3°F
Wettest month: November 55mm 2.2ins
Warmest sea: September 17.2°C 63°F
Map showing location of Witham (51.80007, 0.64038) Witham map pin © Google

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