Boyle Weather & Climate: Best Time to Visit

The climate in Boyle, Roscommon County, Ireland, sees a moderate range of temperatures across the year, from 19°C (66°F) in July down to 9°C (48°F) in February.

With around 1237 mm (49 in) of annual rain/snowfall, Boyle has a notably wet climate. The wettest month is December. May is the sunniest month, averaging 5.2 hours of sunshine per day.

Monthly Temperature in Boyle

The weather in Boyle changes moderately throughout the year, offering enough variation to appreciate each season. Average daytime temperatures reach a pleasant 19°C (66°F) in July. In February, 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 July to 3°C (37°F) in February.

Check out our detailed temperature page for more information.

Temperature ranges by month

Rainfall in Boyle

Boyle experiences significant rain/snowfall throughout the year, averaging 1237 mm (49 in) of precipitation annually. Despite minor fluctuations, Boyle enjoys fairly consistent precipitation throughout the year. In December, you can expect around 113 mm (4.4 in) of precipitation, while in March, Boyle receives about 91 mm (3.6 in). For more details, please visit our Boyle 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 Boyle

Boyle can be enjoyed more throughout the sunniest month of May under a blue sky, with approximately 5.2 hours of sunshine daily. In contrast, the city experiences much darker days in December, with only 1.2 hours of sunlight per day.

Visit our detailed sunshine hours page for more information.

Monthly hours of sunshine

Data from: Claremorris, Ireland (53 KM, 32 Miles).

Daily hours of sunshine

Data from: Claremorris, Ireland (53 KM, 32 Miles).

Daily percentage of sunshine

Data from: Claremorris, Ireland (53 KM, 32 Miles).

Humidity in Boyle 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 (53 KM, 32 Miles).

Boyle 3-Day Forecast

10-Day Forecast

Select a Month

Check the conditions for any month of the year.

Best Time to Visit Boyle

The best time to visit Boyle is during June, July and August, when the weather provides comfortable temperatures between 18°C (64°F) and 19°C (67°F). With rainfall of 103 mm (4.1 in) to 110 mm (4.3 in), you can expect pleasant weather during your visit in these months.

Ready to plan your travels but need destination ideas? Our smart tool recommends places based on the climate conditions you prefer. Start planning with our destination weather tool.