Ballyshannon Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Ballyshannon.
Climate overview of Ballyshannon
The climate in Ballyshannon, Donegal 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 January.
The city receives considerable rain/snowfall, with around 1366 mm (54 in) annually. December is the wettest month. It has pleasant summers and cold winters.
Ballyshannon Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Ballyshannon - and find the best time to visit.
Monthly Temperature in Ballyshannon
In Ballyshannon, seasonal changes bring about a moderate variation in temperatures. Typically, average maximum daytime temperatures range from a pleasant 19°C (66°F) in July to a chilly 9°C (48°F) in the coolest month, January.
Nights vary from 12°C (54°F) in July to around 3°C (37°F) during the colder months.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Ballyshannon
Ballyshannon experiences significant rain/snowfall throughout the year, averaging 1366 mm (54 in) of precipitation annually. Precipitation levels in Ballyshannon remain relatively steady throughout the year. December has the most rain, with 129 mm (5.1 in) over 24 days. In the driest month April, this drops slightly to 94 mm (3.7 in), making the city's climate fairly predictable. For more details, please visit our Ballyshannon Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Best Time to Visit Ballyshannon
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
- Best overall: June, July and August
- Warmest weather: June, July and August
- Seasonal pattern: Pleasant summers and cold winters
Frequently asked questions about the climate in Ballyshannon
What is the best time to visit Ballyshannon?
June, July and August typically offer the most optimal weather in Ballyshannon. In contrast, January, February, March, November and December tend to have less optimal conditions. Ballyshannon has pleasant summers and cold winters.
What temperatures can I expect in Ballyshannon?
Daytime highs range from 9°C (48°F) in January to 19°C (66°F) in July. Nighttime lows range from 3°C (37°F) to 12°C (54°F).
How much rain does Ballyshannon get?
Annual rainfall is around 1366 mm (54 in). December is the wettest month with 129 mm (5.1 in), while April is the driest with 94 mm (3.7 in).
Ballyshannon 3-Day Forecast
Ballyshannon on the map
Ballyshannon is highlighted - select any city to see its climate.
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