Carnlough Weather & Climate: Best Time to Visit

The weather in Carnlough changes moderately throughout the year, offering enough variation to appreciate each season. Average daytime temperatures reach a pleasant 18°C (64°F) in August. In January, the coolest month of the year, temperatures drop to a chilly 9°C (48°F).

At night, temperatures range from around 12°C (54°F) in August to 4°C (39°F) in January.

Check out our detailed temperature page for more information.

Temperature ranges by month

Carnlough has a notably wet climate with abundant precipitation, recording 1095 mm (43 in) of rainfall per year. Despite minor fluctuations, Carnlough enjoys fairly consistent precipitation throughout the year. In October, you can expect around 105 mm (4.1 in) of precipitation, while in March, Carnlough receives about 76 mm (3 in). For more details, please visit our Carnlough Precipitation page.

The mean monthly precipitation over the year, including rain, hail, and snow

The average number of days each month with precipitation

Carnlough can be enjoyed more throughout the sunniest month of May under a blue sky, with approximately 6.1 hours of sunshine daily. In contrast, the city experiences much darker days in December, with only 1.3 hours of sunlight per day.

Visit our detailed sunshine hours page for more information.

Monthly hours of sunshine

Daily hours of sunshine

Daily percentage of sunshine

The city experiences its highest humidity in September, reaching 91%. In February, the humidity drops to its lowest level at 86%. What does this mean? Read our detailed page on humidity levels for further details.

Relative humidity over the year