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Wicklow

Travel guide

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Best time to visit Wicklow

Data source：Meteostat
Last updated：2025-09

Weather in Wicklow throughout the year

  • 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.

Weather in Wicklow

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

Wicklow weather by month

Month
Temperature (°C)
Rainfall (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

7-day weather forecast for Wicklow

11/2
Monday
Cloudy
12.1°C/10.3°C
11/3
Tuesday
Patchy rain nearby
11.6°C/10.3°C
11/4
Wednesday
Patchy rain nearby
11.7°C/10.4°C
11/5
Thursday
Patchy rain nearby
11.4°C/10.1°C
11/6
Friday
Patchy rain nearby
10.7°C/8.4°C
11/7
Saturday
Patchy rain nearby
10.3°C/7.2°C
11/8
Sunday
Partly Cloudy
9.5°C/5.9°C

Wicklow travel FAQs and useful info

Is it worth going to Wicklow, Ireland?

Wicklow Mountains National Park is a natural oasis just a stone's throw from Dublin, making it an ideal getaway from Ireland's capital. At the south end of the park lies the spellbinding settlement called Glendalough.

What Netflix series was filmed in Wicklow?

Season 2 of Netflix's hit series Wednesday was filmed right here in County Wicklow, with Ashford Studios and locations like Powerscourt Demesne setting the scene for Nevermore's eerie new chapter.

What is the best time to visit Wicklow?

The best times to visit are late spring and early autumn. There are some excellent bed and breakfast rates to be had outside the high season, especially if you stay two or more nights.

What is Wicklow best known for?

Wicklow is famous for being Ireland's 'Garden of Ireland,' known for its scenic landscapes, especially the Wicklow Mountains National Park and Glendalough, an important Early Medieval monastic site. The county also features the historic Avoca Handweavers, beautiful gardens like Mount Usher and Powerscourt, and is a popular filming location, notably for the TV series Vikings. Key natural attractions include Wicklow Mountains National Park, Glendalough, and The Sally Gap.

What are the must-see natural attractions in Wicklow?

Wicklow is renowned for its stunning natural beauty. Highlights include the vast Wicklow Mountains National Park offering hiking and birdwatching, the picturesque glacial valley of Glendalough with its ancient monastic settlement and lakes, and the breathtaking panoramic views from The Sally Gap mountain pass.