Barnet monthly weather averages

Average daytime temperature

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

Barnet average temperature chart (Celsius) Barnet average temperature chart (Fahrenheit)
Average monthly temperatures in Barnet (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 6.5 6.9 9.5 12.4 16.2 19.6 21.5 21.1 18.4 14.6 9.7 7.3
°F 43.7 44.4 49.1 54.2 61.2 67.2 70.8 69.9 65.1 58.2 49.5 45.1

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.

Barnet monthly rainfall chart (mm) Barnet monthly rainfall chart (inches)
Average monthly rainfall in Barnet (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 59 41 52 50 56 54 50 57 56 62 63 64
inches 2.3 1.6 2.1 2 2.2 2.1 2 2.2 2.2 2.4 2.5 2.5
Rainy days 17 13 15 14 14 11 11 12 12 13 16 15

Average annual rainfall in Barnet: 715.133mm (281.5 inches)

Average daily sunshine

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

Barnet average daily sunshine chart
Average daily sunshine Barnet
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 1.9 2.7 3.9 5.2 6.7 7.1 6.7 6.5 5.3 3.8 2.6 1.8

Day / night temperatures

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

Barnet average minimum / maximum temperatures (Celsius) Barnet average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Barnet (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C 1.4 1.4 2.6 4.5 7.4 10.4 12.5 12.1 10.2 7.7 4 2.2
Max °C 6.6 7 9.7 12.6 16.5 19.8 21.8 21.3 18.6 14.8 9.9 7.4
Min °F 34.5 34.5 36.6 40 45.2 50.7 54.4 53.8 50.4 45.8 39.1 36
Max °F 39.2 39.6 43 47.3 53.4 59.2 62.8 62.1 57.9 52.2 44.4 40.6

Sea temperature

The graph below shows the average sea temperature.

Barnet average sea temperature chart (Celsius) Barnet average sea temperature chart (Fahrenheit)
Average sea temperature around Barnet in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 8.9 7.9 7.9 9.1 11 13.3 15.5 17 17 15.6 13.2 10.7
°F 48 46.2 46.2 48.4 51.8 55.9 59.9 62.6 62.6 60 55.7 51.3

Wind speed

The graph below shows the average wind speed.

Barnet average winspeed by month (km/h) Barnet average winspeed by month (mph)
Average wind speed in Barnet (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.

Barnet relative humidity averages
Average relative humidity in Barnet
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
89% 85% 81% 78% 76% 75% 75% 78% 81% 86% 89% 91%

Other monthly averages

UV index Best time to go?

Barnet weather stats

Barnet weather statistics
Hottest month: July 21.5°C 70.7°F
Driest month: February 41mm 1.6ins
Sunniest month: August 6.5hrs
Coldest month: January 6.5°C 43.7°F
Wettest month: December 64mm 2.5ins
Warmest sea: August 17°C 62.6°F
Map showing location of Barnet (51.65, -0.2) Barnet map pin © Google

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