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Wicklow

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Wicklow Weather and climate

Data source:Meteostat
Update date:2025-09

Wicklow year round climate
  • Spring (March–May): Average 7.5–12.7°C, mild and rainy with occasional sunshine. Popular activities: Hiking, enjoying the countryside. Suggested clothing: Light jacket, comfortable trousers, waterproof jacket.
  • Summer (June–August): Average 14.4–15.8°C, cool and moderately rainy, ideal for outdoor activities. Popular activities: Hiking, cycling, exploring the Wicklow Mountains. Suggested clothing: Light and breathable long-sleeved shirts, trousers, sun protection clothing.
  • Autumn (September–November): Average 8.2–13.4°C, cool and damp with increased rainfall and stronger winds. Popular activities: Visiting castles and museums, enjoying indoor activities. Suggested clothing: Warm jacket, waterproof jacket, comfortable trousers.
  • Winter (December–February): Average 5.4–7.1°C, cold and damp with frequent rain or overcast skies. Popular activities: Enjoying warmth by the fireplace, exploring indoor attractions. Suggested clothing: Thick coat, sweater, waterproof jacket, warm tights.
Wicklow climatological average

Annual average temperature: approx. 10.5°C / Annual rainfall: approx. 768 mm / Summer humidity: 65%–75% / Rainiest month: September

Wicklow monthly average temperature and precipitation
Month
Air temperature (°C)
Precipitation (mm)
January
5.4°C
42.7
February
7.1°C
60
March
7.5°C
79.7
April
8.7°C
61
May
12.7°C
37.7
June
14.4°C
54.7
July
15.6°C
72.7
August
15.8°C
49.3
September
13.4°C
98
October
11.6°C
90.7
November
8.2°C
49
December
6.2°C
73.3
Wicklow weather for the next seven days
11/2
Sunday
Patchy rain nearby
10.5°C/6.3°C
11/3
Monday
Moderate rain
13.9°C/13.3°C
11/4
Tuesday
Moderate rain
14.8°C/13.3°C
11/5
Wednesday
Moderate rain
14.1°C/9.9°C
11/6
Thursday
Partly Cloudy
11.1°C/6.5°C
11/7
Friday
Moderate rain
12.5°C/9.4°C
11/8
Saturday
Sunny
11.7°C/7.8°C