Bundoran Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Bundoran.
Climate overview of Bundoran
The climate in Bundoran, 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 has a wet climate, receiving around 1372 mm (54 in) of rainfall per year. Despite the high annual total, it has pleasant summers and cold winters. December is the wettest month.
Bundoran Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Bundoran - and find the best time to visit.
Monthly Temperature in Bundoran
The climate in Bundoran experiences moderate temperature changes, with mild shifts between seasons. 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 Bundoran
Bundoran experiences significant rainfall throughout the year, averaging 1372 mm (54 in) of precipitation annually. The wettest period in Bundoran occurs in December, which receives around 131 mm (5.2 in) of precipitation. During the driest month, April, Bundoran experiences moderate rainfall, totaling 93 mm (3.7 in). The consistent precipitation levels throughout the year contribute to a relatively stable climate. For more details, please visit our Bundoran 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 Bundoran
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 Bundoran
What is the best time to visit Bundoran?
June, July and August typically offer the most optimal weather in Bundoran. In contrast, January, February, March, November and December tend to have less optimal conditions. Bundoran has pleasant summers and cold winters.
What temperatures can I expect in Bundoran?
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 Bundoran get?
Annual rainfall is around 1372 mm (54 in). December is the wettest month with 131 mm (5.2 in), while April is the driest with 93 mm (3.7 in).
Bundoran 3-Day Forecast
Bundoran on the map
Bundoran is highlighted - select any city to see its climate.
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