Cumbernauld monthly weather averages

Average daytime temperature

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

Cumbernauld average temperature chart (Celsius) Cumbernauld average temperature chart (Fahrenheit)
Average monthly temperatures in Cumbernauld (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 5 5.3 7.6 10.5 13.8 16.7 18 17.6 15 11.9 7.5 5.8
°F 41 41.6 45.7 50.9 56.9 62 64.5 63.7 59 53.5 45.5 42.4

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.

Cumbernauld monthly rainfall chart (mm) Cumbernauld monthly rainfall chart (inches)
Average monthly rainfall in Cumbernauld (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 117 81 96 58 71 69 72 96 116 119 121 115
inches 4.6 3.2 3.8 2.3 2.8 2.7 2.8 3.8 4.6 4.7 4.8 4.5
Rainy days 21 16 19 16 17 16 16 17 19 20 20 20

Average annual rainfall in Cumbernauld: 1183.7mm (466 inches)

Average daily sunshine

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

Cumbernauld average daily sunshine chart
Average daily sunshine Cumbernauld
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 1.6 2.6 3.4 5 6 6.3 5.8 5.2 4 3 2.3 1.4

Day / night temperatures

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

Cumbernauld average minimum / maximum temperatures (Celsius) Cumbernauld average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Cumbernauld (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C -0.1 -0.3 1.1 2.5 5.2 8.1 9.8 9.6 7.9 5.5 1.8 0.5
Max °C 5.1 5.5 7.8 10.7 14.1 16.9 18.3 17.8 15.2 12.1 7.7 5.9
Min °F 31.8 31.6 33.9 36.5 41.3 46.6 49.6 49.3 46.1 41.9 35.2 32.9
Max °F 36.5 36.7 39.9 43.9 49.3 54.5 57.2 56.7 52.7 47.8 40.5 37.8

Sea temperature

The graph below shows the average sea temperature.

Cumbernauld average sea temperature chart (Celsius) Cumbernauld average sea temperature chart (Fahrenheit)
Average sea temperature around Cumbernauld in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 8.2 7.1 6.9 7.8 9.7 12 13.9 14.7 14.2 13.2 11.7 9.9
°F 46.7 44.7 44.5 46 49.5 53.5 57 58.4 57.6 55.7 53 49.8

Wind speed

The graph below shows the average wind speed.

Cumbernauld average winspeed by month (km/h) Cumbernauld average winspeed by month (mph)
Average wind speed in Cumbernauld (mph and kmh)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
km/h 17 16 18 16 15 15 14 13 15 16 16 17
mph 10 10 11 10 9 9 9 8 9 10 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.

Cumbernauld relative humidity averages
Average relative humidity in Cumbernauld
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
91% 88% 84% 80% 78% 79% 80% 83% 86% 88% 90% 91%

Other monthly averages

UV index Best time to go?

Cumbernauld weather stats

Cumbernauld weather statistics
Hottest month: July 18°C 64.4°F
Driest month: April 58mm 2.3ins
Sunniest month: May 6hrs
Coldest month: January 5°C 41°F
Wettest month: November 121mm 4.8ins
Warmest sea: August 14.7°C 58.5°F
Map showing location of Cumbernauld (55.94685, -3.99051) Cumbernauld map pin © Google

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