Cork Weather and Climate: A Comprehensive Guide
Temperatures in Cork experience a moderate degree of variance through the seasons.
Days can be pleasant, while the cooler months tend
to be cold.
It also has a relatively rainy climate with high levels of precipitation.
Now, let’s break down all the climate details for a clearer picture.
Average maximum day and minimum night temperature
In Cork, seasonal changes bring about a moderate variation in temperatures. On average, daytime temperatures range from a pleasant 19°C in July to a chilly 10°C in February.
Nighttime temperatures can drop, with average lows reaching 5°C in February. Check out our detailed temperature page for more information.Temperature ranges by month
Precipitation and rainy days
Cork has a notably wet climate with abundant precipitation, recording 1002 mm of rainfall per year. The wettest period in Cork occurs in October, which receives around 102 mm of precipitation. During the driest month, May, Cork experiences moderate rainfall, totaling approximately 72 mm. The consistent precipitation levels throughout the year contribute to a relatively stable climate.The mean monthly precipitation over the year, including rain, hail and snow
The average number of days each month with precipitation
Sunshine over the year
In Cork, summer days are longer and more sunny, with daily sunshine hours peaking at 6.5 hours in May. As the darker season arrives, the brightness of the sun becomes less. December sees a soft sun for only 1.9 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
Average water temperature
The mean water temperature over the year ranges from 8°C in March to 16°C in August.
Water temperature over the year
Average humidity
The relative humidity is high throughout the year in Cork.
The city experiences its highest humidity in December, reaching 85%. In April, the humidity drops to its lowest level at 71%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Average wind speed
The average wind speed over the year ranges from 4 m/s to 6 m/s. It is lower in June, July and August and higher in January, February, March and December.
The mean monthly wind speed over the year (meters per second)
overcast and no rain almost clear and no rain partly cloudy and no rainForecast for Cork
5 m/s
5 m/s
6 m/s
Select a Month of Interest
Check the conditions for any month of the year.
The best time of year to visit Cork in Ireland
Other facts from our historical weather data:July has an average maximum temperature of 19°C and is the warmest month of the year.
The coldest month is February with an average maximum temperature of 10°C.
October tops the wettest month list with 102 mm of rainfall.
May is the driest month with 72 mm of precipitation.
May is the sunniest month with an average of 194 hours of sunshine.
No idea where to travel to this year? We have a tool that recommends destinations based on your ideal conditions. Find out where to go with our weather planner.
