Stranorlar Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Stranorlar.
Climate overview of Stranorlar
The climate in Stranorlar, Donegal County, Ireland, sees a moderate range of temperatures across the year, from 19°C (66°F) in July down to 8°C (46°F) in January.
Rain/snowfall is high, totalling around 1280 mm (50 in) per year. December is the wettest month and April the driest. The city also experiences pleasant summers and cold winters. The most sunshine falls in May, with an average of 6.8 hours of daily sunshine.
Stranorlar Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Stranorlar - and find the best time to visit.
Monthly Temperature in Stranorlar
The weather in Stranorlar changes moderately throughout the year, offering enough variation to appreciate each season. Average maximum daytime temperatures range from a pleasant 19°C (66°F) in July, the warmest time of the year, to a chilly 8°C (46°F) during cooler months like January.
At night, you can expect temperatures ranging from 12°C (54°F) in July to around 3°C (37°F) during January.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Stranorlar
Stranorlar experiences significant rain/snowfall throughout the year, averaging 1280 mm (50 in) of precipitation annually. Year-round, Stranorlar has a balanced climate with minimal variation in precipitation. The difference between the wettest month, December, with 120 mm (4.7 in), and the driest month, April, with 90 mm (3.5 in), is minimal. For more details, please visit our Stranorlar 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 Stranorlar
Seasonal changes in sunshine hours are quite dramatic in Stranorlar. While May receives considerable daily sunshine with up to 6.8 hours, December marks the darkest time of the year, where sunshine is scarce with only 1.3 hours of sunlight per day.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Best Time to Visit Stranorlar
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
- Best overall: May, July, August and September
- Warmest weather: June, July and August
- Most sunshine: May
- Seasonal pattern: Pleasant summers and cold winters
Frequently asked questions about the climate in Stranorlar
What is the best time to visit Stranorlar?
May, July, August and September typically offer the most optimal weather in Stranorlar. In contrast, January, February, March, November and December tend to have less optimal conditions. Stranorlar has pleasant summers and cold winters.
What temperatures can I expect in Stranorlar?
Daytime highs range from 8°C (46°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 Stranorlar get?
Annual rainfall is around 1280 mm (50 in). December is the wettest month with 120 mm (4.7 in), while April is the driest with 90 mm (3.5 in).
How sunny is Stranorlar?
Stranorlar receives around 1,342 hours of sunshine per year. May is the sunniest month with 203 hours, while December is the cloudiest with just 39 hours.
Stranorlar 3-Day Forecast
Stranorlar on the map
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Popular this month
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