Fethard on Sea Weather & Climate: Best Time to Visit

In Fethard on Sea, seasonal changes bring about a moderate variation in temperatures. On average, daytime temperatures range from a pleasant 18°C (64°F) in August to a chilly 10°C (50°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

Generally, Fethard on Sea has a moderate amount of precipitation, averaging 995 mm (39 in) of rainfall annually. The amount of precipitation varies moderately throughout the year. The wettest month, November, sees around 112 mm (4.4 in) of rainfall, perfect for those who enjoy a bit of rain now and then. The driest month, May, still receives a respectable 64 mm (2.5 in) of rainfall. For more details, please visit our Fethard on Sea Precipitation page.

The mean monthly precipitation over the year, including rain, hail, and snow

The average number of days each month with precipitation

In Fethard on Sea, summer days are longer and more sunny, with daily sunshine hours peaking at 7.1 hours in May. As the darker season arrives, the brightness of the sun becomes less. December sees a soft sun for only 1.8 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

The relative humidity is high throughout the year in Fethard on Sea.

The city experiences its highest humidity in December, reaching 82%. In April, the humidity drops to its lowest level at 76%. What does this mean? Read our detailed page on humidity levels for further details.

Relative humidity over the year