Carrick on Shannon Weather & Climate: Best Time to Visit

Carrick on Shannon, Leitrim, Ireland, has a moderate seasonal temperature range, with July reaching 19°C (66°F) and January cooling to 9°C (48°F).

The city has a wet climate, receiving around 1199 mm (47 in) of rain/snowfall per year. December is the wettest month. The sunniest month is May, with 5.2 hours of sunshine per day on average.

Monthly Temperature in Carrick on Shannon

In Carrick on Shannon, seasonal changes bring about a moderate variation in temperatures. On average, daytime temperatures range from a pleasant 19°C (66°F) in July to a chilly 9°C (48°F) in January.

Nighttime temperatures range from 12°C (54°F) in July to 3°C (37°F) in January.

Check out our detailed temperature page for more information.

Temperature ranges by month

Rainfall in Carrick on Shannon

Carrick on Shannon is known for its substantial rain/snowfall, with annual precipitation reaching 1199 mm (47 in). The wettest period in Carrick on Shannon occurs in December, which receives around 109 mm (4.3 in) of precipitation. During the driest month, March, Carrick on Shannon experiences moderate rainfall, totaling 88 mm (3.5 in). The consistent precipitation levels throughout the year contribute to a relatively stable climate. For more details, please visit our Carrick on Shannon Precipitation page.

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

The average number of days each month with precipitation

Sunshine Hours in Carrick on Shannon

In Carrick on Shannon, summer days are longer and more sunny, with daily sunshine hours peaking at 5.2 hours in May. As the darker season arrives, the brightness of the sun becomes less. December sees a soft sun for only 1.2 hours per average day.

Visit our detailed sunshine hours page for more information.

Monthly hours of sunshine

Data from: Claremorris, Ireland (63 KM, 39 Miles).

Daily hours of sunshine

Data from: Claremorris, Ireland (63 KM, 39 Miles).

Daily percentage of sunshine

Data from: Claremorris, Ireland (63 KM, 39 Miles).

Humidity in Carrick on Shannon by Month

The city experiences its highest humidity in January, reaching 90%. In May, the humidity drops to its lowest level at 73%. What does this mean? Read our detailed page on humidity levels for further details.

Relative humidity over the year

Data from: Claremorris, Ireland (63 KM, 39 Miles).

Carrick on Shannon 3-Day Forecast

10-Day Forecast

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Check the conditions for any month of the year.

Best Time to Visit Carrick on Shannon

During June, July and August, Carrick on Shannon experiences its most favorable weather, with temperatures between 18°C (64°F) and 19°C (67°F). These mild conditions make it an excellent time for a visit.

The weather does bring rainfall during this period, between 100 mm (3.9 in) and 108 mm (4.3 in).

Looking for inspiration on where to travel this year? We have a tool that recommends destinations based on your ideal conditions. Find out where to go with our weather planner.