Carnlough monthly weather averages

Average daytime temperature

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

Carnlough average temperature chart (Celsius) Carnlough average temperature chart (Fahrenheit)
Average monthly temperatures in Carnlough (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 5.6 5.7 7.4 9.8 12.7 15.3 16.7 16.4 14.5 11.7 8 6.5
°F 42.1 42.2 45.2 49.6 54.8 59.6 62.1 61.6 58.1 53 46.4 43.7

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.

Carnlough monthly rainfall chart (mm) Carnlough monthly rainfall chart (inches)
Average monthly rainfall in Carnlough (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 117 80 93 69 71 77 74 102 112 123 114 108
inches 4.6 3.1 3.6 2.7 2.8 3 2.9 4 4.4 4.8 4.5 4.2
Rainy days 21 17 20 16 17 16 17 19 19 20 20 21

Average annual rainfall in Carnlough: 1186.6mm (467.2 inches)

Average daily sunshine

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

Carnlough average daily sunshine chart
Average daily sunshine Carnlough
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 1.7 2.6 3.4 5.5 6.5 6.3 5.3 5.1 4 3 2.2 1.4

Day / night temperatures

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

Carnlough average minimum / maximum temperatures (Celsius) Carnlough average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Carnlough (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C 0.9 0.8 1.5 2.9 5.2 7.9 9.7 9.6 8.2 6.2 2.9 1.8
Max °C 5.8 5.8 7.5 10 12.9 15.5 16.9 16.6 14.7 11.8 8.1 6.6
Min °F 33.5 33.4 34.7 37.1 41.3 46.2 49.5 49.3 46.7 43.2 37.2 35.2
Max °F 37.9 37.9 40.1 43.5 48.2 53.1 55.9 55.6 52.5 48.2 41.9 39.6

Sea temperature

The graph below shows the average sea temperature.

Carnlough average sea temperature chart (Celsius) Carnlough average sea temperature chart (Fahrenheit)
Average sea temperature around Carnlough in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 8.3 7.2 7.1 8.1 10 12.2 14 14.9 14.7 13.7 12 10.1
°F 47 45 44.8 46.6 49.9 53.9 57.2 58.8 58.5 56.7 53.6 50.2

Wind speed

The graph below shows the average wind speed.

Carnlough average winspeed by month (km/h) Carnlough average winspeed by month (mph)
Average wind speed in Carnlough (mph and kmh)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
km/h 25 24 24 20 19 18 18 18 20 22 23 24
mph 16 15 15 13 12 11 11 11 13 14 14 15

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.

Carnlough relative humidity averages
Average relative humidity in Carnlough
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
92% 90% 89% 87% 86% 86% 88% 89% 91% 92% 92% 94%

Other monthly averages

UV index Best time to go?

Carnlough weather stats

Carnlough weather statistics
Hottest month: July 16.7°C 62.1°F
Driest month: April 69mm 2.7ins
Sunniest month: May 6.5hrs
Coldest month: January 5.6°C 42.1°F
Wettest month: October 123mm 4.8ins
Warmest sea: August 14.9°C 58.8°F
Map showing location of Carnlough (54.99185, -5.99038) Carnlough map pin © Google

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