easeweather.com
Westport
AthloneBalbrigganCavanCobhCorkDingleDonegalDoolinDublinDublin AirportGalwayKildareKilkennyKillaloeLimerickLongfordNavanPortlaoiseRoscommonSkerriesSligoTipperaryTraleeWaterfordWaterville
Westport
WexfordWicklow More Locations
Ireland weather

Weather in Westport for December 2026

Your guide to Westport weather in December - trends and predictions

    Rain 🌧️

  • Westport in December brings notable rainfall, with an average of 19 rainy days and a total precipitation of 158.9 mm.

    • More

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

Average dry days
12
Dry days
Average rainy days
19
Rainy days
Average snowy days
0
Snow days
Average temperatures
8°/4°
Temperatures
Average wind speed
26 km/h
Avg max wind
Average humidity
85 %
Avg humidity

Westport Weather December

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

Temperatures trend during December in Westport

See the weather trend as well as the moving average line

December weather in Westport day by day

Click on a date for more information
November January
Date Weather Temperatures Rain UV More
1 Dec. Light rain
Light rain
 11° /6° 2.6 mm 0.4
2 Dec. Light rain
Light rain
 7° /4° 3 mm 0.4
3 Dec. Moderate or heavy rain shower
Moderate or heavy rain shower
 8° /3° 7.8 mm 0.4
4 Dec. Moderate or heavy rain shower
Moderate or heavy rain shower
 9° /4° 8.4 mm 0.4
5 Dec. Moderate or heavy rain shower
Moderate or heavy rain shower
 10° /5° 9.9 mm 0.4
6 Dec. Moderate rain
Moderate rain
 11° /6° 19.7 mm 0.4
7 Dec. Moderate rain
Moderate rain
 8° /6° 13 mm 0.4
8 Dec. Light rain
Light rain
 8° /5° 2.7 mm 0.4
9 Dec. Moderate rain
Moderate rain
 10° /4° 13 mm 0.4
10 Dec. Patchy rain possible
Patchy rain possible
 7° /4° 1.1 mm 0.3
11 Dec. Light rain
Light rain
 7° /3° 2.9 mm 0.3
12 Dec. Light rain
Light rain
 5° /3° 2.9 mm 0.3
13 Dec. Light rain
Light rain
 9° /4° 5.7 mm 0.3
14 Dec. Moderate rain
Moderate rain
 11° /5° 10.7 mm 0.3
15 Dec. Patchy rain possible
Patchy rain possible
 9° /7° 0.6 mm 0.3
16 Dec. Patchy rain possible
Patchy rain possible
 9° /5° 0.4 mm 0.3
17 Dec. Moderate or heavy rain shower
Moderate or heavy rain shower
 12° /7° 9.9 mm 0.3
18 Dec. Moderate rain
Moderate rain
 10° /4° 10.8 mm 0.3
19 Dec. Light rain
Light rain
 8° /5° 2.7 mm 0.3
20 Dec. Moderate or heavy rain shower
Moderate or heavy rain shower
 9° /5° 6.6 mm 0.3
21 Dec. Moderate rain at times
Moderate rain at times
 8° /3° 7.7 mm 0.3
22 Dec. Light rain
Light rain
 7° /3° 3 mm 0.3
23 Dec. Moderate or heavy rain shower
Moderate or heavy rain shower
 9° /6° 5 mm 0.3
24 Dec. Patchy rain possible
Patchy rain possible
 9° /6° 0.6 mm 0.3
25 Dec. Patchy rain possible
Patchy rain possible
 8° /5° 0.2 mm 0.3
26 Dec. Patchy rain possible
Patchy rain possible
 8° /4° 1.7 mm 0.3
27 Dec. Patchy rain possible
Patchy rain possible
 8° /4° 0.4 mm 0.3
28 Dec. Patchy rain possible
Patchy rain possible
 7° /4° 0.9 mm 0.3
29 Dec. Patchy rain possible
Patchy rain possible
 7° /4° 0.1 mm 0.3
30 Dec. Patchy rain possible
Patchy rain possible
 8° /5° 0.8 mm 0.3
31 Dec. Light rain
Light rain
 8° /3° 4.2 mm 0.3
Next
Important Notice
Our weather forecast for Westport 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 Westport forecast closer to your planned date for the most up-to-date weather information.
Change Month
‹
›

Westport in December - FAQ

What are the expected maximum and minimum temperatures in Westport during December?
Prepare for cooler days with highs just around 8° and colder nights, dipping below 4°.

How much rainfall should be expected in Westport during December?
Significant rainfall exceeding 158.9 mm is expected in Westport during December, occurring over more than 19 days. Preparing for wet conditions is recommended in your planning.

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

What are the typical wind conditions in Westport during December?
The average wind speed in Westport during December is 26 km/h, suggesting breezy to windy conditions, depending on your activities.

December rainfall patterns in Westport

Explore the daily rainfall trends and prepare for Westports December weather 💧
Typically, Westport has 19 rainy days in December with a total of 158.9 mm of rainfall.
Quick links
More Westport weather pages
You are here
Location coordinates Where is Westport?

Get accurate weather forecasts for Westport, located at latitude 53.8 and longitude -9.517. Stay updated with localized weather information tailored for Westport.

Found a mistake?
We appreciate your attention to details. Tell us here.