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Wicklow
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Weather in Wicklow for December 2026

Your guide to Wicklow weather in December - trends and predictions

    Temperatures

  • In general, the average temperature in Wicklow at the beginning of December is 10.4 °C. As the month progressed, temperatures tended to moderately fall, reaching an average of 8.7 °C by the end of December.

    • Rain 🌧️

  • Wicklow in December brings notable rainfall, with an average of 17 rainy days and a total precipitation of 115.4 mm.

Average dry days
14
Dry days
Average rainy days
17
Rainy days
Average snowy days
0
Snow days
Average temperatures
9°/6°
Temperatures
Average wind speed
34 km/h
Avg max wind
Average humidity
81 %
Avg humidity

Wicklow Weather December

Move between months or click on a day
November
January
Mon.Tue.Wed.Thu.Fri.Sat.Sun.
1
Patchy rain possible
12°
2
Cloudy
8°
3
Heavy rain at times
9°
4
Heavy rain at times
9°
5
Moderate or heavy rain shower
12°
6
Moderate or heavy rain shower
11°
7
Patchy rain possible
12°
8
Overcast
10°
9
Patchy rain possible
11°
10
Partly cloudy
9°
11
Sunny
9°
12
Overcast
8°
13
Overcast
9°
14
Overcast
10°
15
Overcast
11°
16
Patchy rain possible
9°
17
Moderate or heavy rain shower
12°
18
Moderate or heavy rain shower
11°
19
Cloudy
7°
20
Moderate rain at times
9°
21
Patchy rain possible
11°
22
Overcast
8°
23
Patchy rain possible
10°
24
Overcast
10°
25
Partly cloudy
9°
26
Overcast
9°
27
Overcast
9°
28
Overcast
9°
29
Overcast
9°
30
Cloudy
8°
31
Light rain
8°

Temperatures trend during December in Wicklow

See the weather trend as well as the moving average line

December weather in Wicklow day by day

Click on a date for more information
November January
Date Weather Temperatures Rain UV More
1 Dec. Patchy rain possible
Patchy rain possible
 12° /6° 10.7 mm 3
2 Dec. Cloudy
Cloudy
 8° /4° 0 mm 3
3 Dec. Heavy rain at times
Heavy rain at times
 9° /2° 2.3 mm 2
4 Dec. Heavy rain at times
Heavy rain at times
 9° /4° 2.9 mm 3
5 Dec. Moderate or heavy rain shower
Moderate or heavy rain shower
 12° /5° 10.3 mm 3
6 Dec. Moderate or heavy rain shower
Moderate or heavy rain shower
 11° /6° 7.4 mm 3
7 Dec. Patchy rain possible
Patchy rain possible
 12° /6° 9.3 mm 3
8 Dec. Overcast
Overcast
 10° /6° 0.4 mm 3
9 Dec. Patchy rain possible
Patchy rain possible
 11° /7° 13.5 mm 3
10 Dec. Partly cloudy
Partly cloudy
 9° /6° 0 mm 3
11 Dec. Sunny
Sunny
 9° /5° 5.4 mm 3
12 Dec. Overcast
Overcast
 8° /4° 0 mm 3
13 Dec. Overcast
Overcast
 9° /4° 0.2 mm 3
14 Dec. Overcast
Overcast
 10° /6° 19 mm 3
15 Dec. Overcast
Overcast
 11° /7° 2 mm 3
16 Dec. Patchy rain possible
Patchy rain possible
 9° /5° 0.1 mm 3
17 Dec. Moderate or heavy rain shower
Moderate or heavy rain shower
 12° /6° 9.5 mm 3
18 Dec. Moderate or heavy rain shower
Moderate or heavy rain shower
 11° /6° 5.8 mm 3
19 Dec. Cloudy
Cloudy
 7° /4° 0 mm 3
20 Dec. Moderate rain at times
Moderate rain at times
 9° /5° 7.4 mm 1
21 Dec. Patchy rain possible
Patchy rain possible
 11° /6° 4.7 mm 2
22 Dec. Overcast
Overcast
 8° /5° 1.7 mm 1
23 Dec. Patchy rain possible
Patchy rain possible
 10° /6° 1.2 mm 2
24 Dec. Overcast
Overcast
 10° /6° 0 mm 2
25 Dec. Partly cloudy
Partly cloudy
 9° /6° 0 mm 2
26 Dec. Overcast
Overcast
 9° /6° 0 mm 2
27 Dec. Overcast
Overcast
 9° /7° 0.2 mm 2
28 Dec. Overcast
Overcast
 9° /7° 0 mm 2
29 Dec. Overcast
Overcast
 9° /6° 0.1 mm 2
30 Dec. Cloudy
Cloudy
 8° /5° 0.1 mm 1
31 Dec. Light rain
Light rain
 8° /4° 1.5 mm 2
Next
Important Notice
Our weather forecast for Wicklow in December is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Wicklow forecast closer to your planned date for the most up-to-date weather information.
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Wicklow in December - FAQ

What are the expected maximum and minimum temperatures in Wicklow during December?

During December, expect a variety of temperatures with highs around 9° and lows near 6°, suitable for diverse activities and preferences.

How much rainfall should be expected in Wicklow during December?

Significant rainfall exceeding 115.4 mm is expected in Wicklow during December, occurring over more than 17 days. Preparing for wet conditions is recommended in your planning.

Will it snow in Wicklow in December 2026?

Wicklow typically sees 0 cm of snowfall during December.

What are the typical wind conditions in Wicklow during December?

The average wind speed in Wicklow during December is 34 km/h, suggesting breezy to windy conditions, depending on your activities.

December rainfall patterns in Wicklow

Explore the daily rainfall trends and prepare for Wicklows December weather 💧
Typically, Wicklow has 17 rainy days in December with a total of 115.4 mm of rainfall.

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Location coordinates Where is Wicklow?

Get accurate weather forecasts for Wicklow, located at latitude 52.975 and longitude -6.049. Stay updated with localized weather information tailored for Wicklow.

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