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Weather in County Waterford for December 2026

Your guide to County Waterford weather in December - trends and predictions

    Rain 🌧️

  • The climate of County Waterford in December is notably wet, with an average of 13 rainy days, and a total of 108.1 mm of precipitation.

    • More

  • Is December a good time to visit County Waterford? check out the best time to travel to County Waterford page.

Average dry days
18
Dry days
Average rainy days
13
Rainy days
Average snowy days
0
Snow days
Average temperatures
9°/4°
Temperatures
Average wind speed
29 km/h
Avg max wind
Average humidity
86 %
Avg humidity

County Waterford Weather December

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

Temperatures trend during December in County Waterford

See the weather trend as well as the moving average line

December weather in County Waterford day by day

Click on a date for more information
November January
Date Weather Temperatures Rain UV More
1 Dec. Moderate rain
Moderate rain
 12° /6° 10.8 mm 0.5
2 Dec. Cloudy
Cloudy
 8° /3° 0.2 mm 0.5
3 Dec. Patchy rain possible
Patchy rain possible
 9° /2° 2.2 mm 0.5
4 Dec. Light rain
Light rain
 9° /3° 3.5 mm 0.5
5 Dec. Moderate rain
Moderate rain
 12° /6° 13.1 mm 0.5
6 Dec. Heavy rain at times
Heavy rain at times
 11° /5° 5 mm 0.5
7 Dec. Light rain
Light rain
 11° /7° 3.1 mm 0.5
8 Dec. Patchy rain possible
Patchy rain possible
 9° /6° 1.3 mm 0.5
9 Dec. Moderate rain
Moderate rain
 10° /5° 10.2 mm 0.5
10 Dec. Partly cloudy
Partly cloudy
 8° /4° 0 mm 0.5
11 Dec. Light rain
Light rain
 8° /3° 4.6 mm 0.4
12 Dec. Overcast
Overcast
 8° /3° 0.5 mm 0.4
13 Dec. Overcast
Overcast
 8° /4° 0 mm 0.4
14 Dec. Moderate rain
Moderate rain
 10° /6° 13.7 mm 0.4
15 Dec. Overcast
Overcast
 11° /6° 0.3 mm 0.4
16 Dec. Patchy rain possible
Patchy rain possible
 9° /5° 0.2 mm 0.4
17 Dec. Moderate rain
Moderate rain
 12° /8° 10.7 mm 0.4
18 Dec. Moderate rain
Moderate rain
 11° /5° 10.3 mm 0.4
19 Dec. Partly cloudy
Partly cloudy
 8° /4° 0 mm 0.4
20 Dec. Moderate or heavy rain shower
Moderate or heavy rain shower
 10° /4° 8.7 mm 0.4
21 Dec. Light rain
Light rain
 10° /5° 2.7 mm 0.4
22 Dec. Light rain
Light rain
 7° /5° 4 mm 0.4
23 Dec. Patchy rain possible
Patchy rain possible
 10° /4° 0.7 mm 0.4
24 Dec. Partly cloudy
Partly cloudy
 10° /5° 0 mm 0.4
25 Dec. Overcast
Overcast
 9° /5° 0 mm 0.4
26 Dec. Patchy rain possible
Patchy rain possible
 9° /4° 0.1 mm 0.4
27 Dec. Overcast
Overcast
 9° /5° 0.2 mm 0.4
28 Dec. Patchy rain possible
Patchy rain possible
 9° /5° 0.2 mm 0.4
29 Dec. Overcast
Overcast
 8° /2° 0 mm 0.4
30 Dec. Patchy rain possible
Patchy rain possible
 8° /3° 0.3 mm 0.4
31 Dec. Light rain
Light rain
 8° /4° 1.6 mm 0.4
Next
Important Notice
Our weather forecast for County Waterford 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 County Waterford forecast closer to your planned date for the most up-to-date weather information.
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County Waterford in December - FAQ

What are the expected maximum and minimum temperatures in County Waterford during December?
Prepare for cooler days with highs just around 9° and colder nights, dipping below 4°.

How much rainfall should be expected in County Waterford during December?
Significant rainfall exceeding 108.1 mm is expected in County Waterford during December, occurring over more than 13 days. Preparing for wet conditions is recommended in your planning.

Will it snow in County Waterford in December 2026?
County Waterford typically sees 0 cm of snowfall during December.

What are the typical wind conditions in County Waterford during December?
The average wind speed in County Waterford during December is 29 km/h, suggesting breezy to windy conditions, depending on your activities.

December rainfall patterns in County Waterford

Explore the daily rainfall trends and prepare for County Waterfords December weather 💧
Typically, County Waterford has 13 rainy days in December with a total of 108.1 mm of rainfall.
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