Allihies Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Allihies.
Climate overview of Allihies
The climate in Allihies, County Cork, Ireland, sees a moderate range of temperatures across the year, from 18°C (64°F) in August down to 11°C (52°F) in February.
The city has a wet climate, receiving around 1581 mm (62 in) of rainfall per year. Despite the high annual total, it has a distinct rainy season from November to January. December is the wettest month. Sunshine peaks in May, when the city sees around 6.0 hours of sunshine per day.
Allihies Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Allihies - and find the best time to visit.
Monthly Temperature in Allihies
The climate in Allihies experiences moderate temperature changes, with mild shifts between seasons. On average, daytime temperatures range from a moderate 18°C (64°F) in August to a chilly 11°C (52°F) in February.
Nighttime temperatures range from 14°C (57°F) in August to 6°C (43°F) in February.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Allihies
Allihies experiences significant rainfall throughout the year, averaging 1581 mm (62 in) of precipitation annually. The amount of precipitation varies moderately throughout the year. The wettest month, December, sees around 180 mm (7.1 in) of rainfall, perfect for those who enjoy a bit of rain now and then. The driest month, May, still receives a respectable 97 mm (3.8 in) of rainfall. For more details, please visit our Allihies 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 Allihies
In Allihies, summer days are longer and more sunny, with daily sunshine hours peaking at 6.0 hours in May. As the darker season arrives, the brightness of the sun becomes less. December sees a soft sun for only 1.3 hours per average day.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Daily percentage of sunshine
Humidity in Allihies by Month
The relative humidity is high throughout the year in Allihies.
The city experiences its highest humidity in July, reaching 80%. In April, the humidity drops to its lowest level at 72%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Best Time to Visit Allihies
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
- Best overall: May, June, July and August
- Warmest weather: July, August and September
- Most sunshine: May
- Fewest rainy days: April, May, June and July
- Seasonal pattern: A distinct rainy season from November to January
Frequently asked questions about the climate in Allihies
What is the best time to visit Allihies?
May, June, July and August typically offer the most optimal weather in Allihies. In contrast, January, February, March, April, November and December tend to have less optimal conditions. Allihies has a distinct rainy season from November to January.
What temperatures can I expect in Allihies?
Daytime highs range from 11°C (52°F) in February to 18°C (64°F) in August. Nighttime lows range from 6°C (43°F) to 14°C (57°F).
How much rain does Allihies get?
Annual rainfall is around 1581 mm (62 in). December is the wettest month with 180 mm (7.1 in), while May is the driest with 97 mm (3.8 in).
How sunny is Allihies?
Allihies receives around 1,268 hours of sunshine per year. May is the sunniest month with 180 hours, while December is the cloudiest with just 40 hours.
Allihies 3-Day Forecast
Allihies on the map
Allihies is highlighted - select any city to see its climate.
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