Cumnock monthly weather averages

Average daytime temperature

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

Cumnock average temperature chart (Celsius) Cumnock average temperature chart (Fahrenheit)
Average monthly temperatures in Cumnock (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 4.6 4.7 6.6 9.7 13.1 15.9 17 16.7 14.1 11.3 7.1 5.3
°F 40.2 40.4 44 49.4 55.6 60.6 62.6 62.1 57.4 52.3 44.7 41.6

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.

Cumnock monthly rainfall chart (mm) Cumnock monthly rainfall chart (inches)
Average monthly rainfall in Cumnock (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 183 113 138 80 92 85 94 125 161 183 175 174
inches 7.2 4.4 5.4 3.2 3.6 3.3 3.7 4.9 6.3 7.2 6.9 6.9
Rainy days 21 17 20 16 17 17 16 18 20 21 21 21

Average annual rainfall in Cumnock: 1653.767mm (651.1 inches)

Average daily sunshine

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

Cumnock average daily sunshine chart
Average daily sunshine Cumnock
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 1.6 2.7 3.3 5.2 6.2 6.4 5.6 5.2 3.9 3 2.2 1.5

Day / night temperatures

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

Cumnock average minimum / maximum temperatures (Celsius) Cumnock average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Cumnock (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C -0.5 -0.8 0.4 1.8 4.3 7.3 9 8.9 7.3 5.2 1.4 0.2
Max °C 4.7 4.8 6.8 9.9 13.3 16.1 17.2 16.9 14.3 11.5 7.2 5.5
Min °F 31.1 30.6 32.7 35.2 39.7 45.1 48.2 48 45.1 41.3 34.5 32.3
Max °F 35.8 35.6 38.5 42.4 47.8 53.1 55.6 55.2 51.4 46.9 39.7 37

Sea temperature

The graph below shows the average sea temperature.

Cumnock average sea temperature chart (Celsius) Cumnock average sea temperature chart (Fahrenheit)
Average sea temperature around Cumnock in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 8.1 6.9 6.8 7.8 9.8 12 13.8 14.7 14.5 13.6 11.9 9.9
°F 46.5 44.4 44.2 46.1 49.6 53.6 56.9 58.4 58.1 56.4 53.4 49.8

Wind speed

The graph below shows the average wind speed.

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

Cumnock relative humidity averages
Average relative humidity in Cumnock
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
93% 90% 87% 82% 80% 82% 84% 86% 89% 91% 92% 93%

Other monthly averages

UV index Best time to go?

Cumnock weather stats

Cumnock weather statistics
Hottest month: July 17°C 62.6°F
Driest month: April 80mm 3.1ins
Sunniest month: May 6.2hrs
Coldest month: February 4.7°C 40.5°F
Wettest month: January 183mm 7.2ins
Warmest sea: August 14.7°C 58.5°F
Map showing location of Cumnock (55.45445, -4.26644) Cumnock map pin © Google

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