County Roscommon Weather Today

Roscommon, Ireland: Climate and Weather

Roscommon is a charming county located in the western part of Ireland. It is known for its beautiful landscapes, historic sites, and warm, friendly community. The climate in Roscommon is influenced by its proximity to the Atlantic Ocean and the prevailing westerly winds, resulting in mild temperatures and moderate rainfall throughout the year.

Temperature

Roscommon experiences a temperate maritime climate, characterized by mild winters and cool summers. The average temperature in Roscommon ranges from 5°C (41°F) in winter to 18°C (64°F) in summer. The county enjoys a relatively narrow range of temperature throughout the year, thanks to the moderating effect of the Atlantic Ocean.

During the winter months of December, January, and February, the average daily maximum temperature hovers around 8°C (46°F), while the average daily minimum temperature drops to around 2°C (36°F). Frost and snow are not uncommon during this time, although they tend to be relatively light compared to other parts of Ireland.

In contrast, the summer months of June, July, and August bring milder temperatures with an average daily maximum of 19°C (66°F) and an average daily minimum of 11°C (52°F). The warmest months are usually July and August, offering pleasant conditions for outdoor activities and exploration.

Rainfall

Roscommon receives a moderate amount of rainfall throughout the year. The Atlantic Ocean and the prevailing westerly winds bring moisture-laden air masses, resulting in a fairly consistent distribution of precipitation. The wettest months are typically from October to January, while the driest months are generally from April to June.

On average, Roscommon receives around 800 to 900 millimeters (31 to 35 inches) of rainfall annually. This rainfall is spread fairly evenly throughout the year, with no significant dry or wet seasons. The county experiences around 150 to 170 rainy days per year, which means there's a chance of rain on approximately 40% of the days.

Due to its moderate rainfall, Roscommon enjoys lush green landscapes and fertile agricultural areas. The rainfall provides ample water supply for the agricultural sector, contributing to the county's reputation as an agricultural heartland.

Sunshine

Roscommon experiences a moderate amount of sunshine throughout the year. The county receives an average of 1,500 to 1,600 hours of sunshine annually. This translates to approximately 4 to 4.5 hours of sunshine per day.

The sunniest months in Roscommon are from May to August, with an average of 5 to 6 hours of sunshine per day. The least sunny months are typically from November to January, with an average of 1 to 2 hours of sunshine per day. However, even during the winter months, there are still occasional bright and sunny days to enjoy.

Wind

Roscommon experiences moderate to strong winds throughout the year, particularly during the winter months. The prevailing westerly winds from the Atlantic Ocean influence the weather patterns in the county. The wind speed averages around 20 to 25 kilometers per hour (12 to 16 miles per hour), with occasional gusts reaching higher speeds.

These winds can have a cooling effect during the summer months but can also make the winter temperatures feel colder. It is advisable to have appropriate clothing to protect against the wind, especially if engaging in outdoor activities.

Conclusion

Roscommon, Ireland, enjoys a mild and temperate maritime climate with relatively mild winters and cool summers. The average temperature ranges from 5°C (41°F) in winter to 18°C (64°F) in summer. The county receives a moderate amount of rainfall throughout the year, with an annual average of 800 to 900 millimeters (31 to 35 inches). Roscommon experiences around 1,500 to 1,600 hours of sunshine annually, with the sunniest months being from May to August. The county also experiences moderate to strong winds, particularly during the winter months. Overall, Roscommon's climate offers a pleasant and comfortable environment for residents and visitors alike.