Roscrea Weather & Climate: Best Time to Visit

The weather in Roscrea changes moderately throughout the year, offering enough variation to appreciate each season. Average daytime temperatures reach a pleasant 20°C (68°F) in July. 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 July to 3°C (37°F) in January.

Check out our detailed temperature page for more information.

Temperature ranges by month

Roscrea has a notably wet climate with abundant precipitation, recording 1008 mm (40 in) of rain/snowfall per year. Despite minor fluctuations, Roscrea enjoys fairly consistent precipitation throughout the year. In December, you can expect around 92 mm (3.6 in) of precipitation, while in March, Roscrea receives about 73 mm (2.9 in). For more details, please visit our Roscrea Precipitation page.

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

The average number of days each month with precipitation

Roscrea 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 1.5 hours of sunlight per day.

Visit our detailed sunshine hours page for more information.

Monthly hours of sunshine

Daily hours of sunshine

The relative humidity is high throughout the year in Roscrea.

The city experiences its highest humidity in December, reaching 83%. In April, the humidity drops to its lowest level at 64%. What does this mean? Read our detailed page on humidity levels for further details.

Relative humidity over the year