Wicklow Weather in December
Wicklow in December averages 10°C (50°F) during the day and 5°C (41°F) at night. Keep in mind that quite a bit of rainfall is expected this month.
Rainfall in Wicklow in December
Based on our climate data of the past 30 years, about 18 days of rain are anticipated, with 103 mm (4.1 in) on average. Expect frequent rainfall this month, and not just light drizzle. When it rains, it tends to come down hard.
Temperature in Wicklow in December
In December, expect low temperatures in Wicklow, with highs of 10°C (50°F) and lows of 5°C (41°F) at night. Expect a cold feel throughout the day, not just in the mornings and evenings. Warm layers are essential. At 5°C (41°F) overnight, it gets properly cold after dark. On the bright side, cold nights tend to make for excellent sleeping conditions.
Sunshine in Wicklow in December
The area sees fewer sunny days, with a projection of about 51 hours of sunshine. This reduced sunlight makes it ideal for those who prefer overcast conditions over bright sunny days.December in Wicklow has its charm, but if you're looking for destinations with pleasant temperatures and sunny skies, our weather planner can help you explore other options in the world.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Ireland, check out our Wicklow's climate page.
Wicklow Temperature in December
Min Temperature
5°C (41°F)
Max Temperature
10°C (50°F)
Chance of Rain
59%
Precipitation
103 mm (4.1 in)
Rainy days
18 days
Humidity
83% *
Sunshine
51 hours *
Percentage Sunshine
23% *
Best Places in Ireland in December
Find out more about the weather in Ireland and which places have the best travel conditions in this month. See all of Ireland in December →
perfect weather
pleasant
tolerable
unpleasant
poor
What to Wear in Wicklow in December
Dress warmly and in layers for your trip to Wicklow in December. A good base layer system works wonders. Start with good thermal underwear, add something warm like a fleece sweater, then finish with a waterproof jacket on top. Expect heavy rainfall, so bring good rain protection and waterproof bags. You can probably leave your sunglasses at home, because sunny days are pretty rare this month.What To Do in Wicklow in December
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Ireland, check out our Wicklow's climate page.
Temperature Rainfall Sunshine Humidity
See the full Wicklow climate overview or explore weather in Ireland.
