Average humidity in Arklow
On this page you find more information about the monthly relative humidity over the year in Arklow (Wicklow County), Ireland.
Arklow's humidity levels vary throughout the year. The highest levels occur in December, reaching 82% (very high), while the lowest is recorded in April at 76%.
Throughout the year, the average humidity in Arklow is 78%.
Humidity plays an important role in how temperatures are felt. During the warmest month, July, the maximum average temperature is around 19°C (66°F).
During the coldest month, January, the maximum average temperature is around 9°C (48°F). This period has very high humidity. When winter temperatures are low and humidity is high, it can make the air feel even colder than it actually is. Check out our detailed temperature page for more information.
Arklow Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Arklow - and find the best time to visit.
Arklow 3-Day Forecast
Temperature Rainfall Sunshine Humidity
See the full Arklow climate overview or explore weather in Ireland.
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