Ballybunion Weather in December
During December, Ballybunion experiences low daytime temperatures of 11°C (52°F) and cooler nights around 5°C (41°F). As the wettest month of the year, and part of the winter season, expect frequent rainfall.
Rainfall in Ballybunion in December
As the rainiest month, carrying an umbrella is advisable to manage the frequent rain. On average, there are about 23 days with rain during this month, averaging 126 mm (5 in). This month brings frequent, heavy showers. Both the number of wet days and the rainfall totals are on the high side.
Temperature in Ballybunion in December
Temperatures in Ballybunion in December top out at 11°C (52°F) and drop to 5°C (41°F) overnight. Experience the winter season in December. It stays cool throughout the day, so warm layers are a good idea from morning to evening. Nights drop to 5°C (41°F). Cold nights like these are actually great for sleeping well, as long as you have a warm enough duvet.
Sunshine in Ballybunion in December
This month sees fewer sunny days, with about 45 hours of sunshine, perfect for those who enjoy cooler temperatures.Our weather planner can help you find worldwide destinations with pleasant weather during this period. June, July and September typically offer the best weather for Ballybunion.
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 Ballybunion's climate page.
Ballybunion Temperature in December
Min Temperature
5°C (41°F)
Max Temperature
11°C (52°F)
Chance of Rain
76%
Precipitation
126 mm (5 in)
Rainy days
23 days
Humidity
83% *
Sunshine
45 hours *
Percentage Sunshine
*
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Ballybunion typically stay consistent throughout December, with daily highs averaging around 11°C (52°F). Nights are cold, with lows around 5°C (41°F).
Average temperatures in December
Daily Historical Precipitation
50-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in December
Historical weather for Ballybunion in December
Browse day-by-day weather records for Ballybunion spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Ballybunion historical weather extremes in December
Based on 49 years of weather observations (1976-2025), these are the most extreme conditions recorded in Ballybunion.
- On December 9, 2025, temperatures climbed to 16°C (61°F), marking the warmest December day on record.
- Ballybunion experienced its chilliest December day on December 24, 2010, reaching only -4°C (25°F).
- The coldest night in December in Ballybunion was on December 23, 2010, with a minimum of -9°C (16°F).
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 Ballybunion in December
The weather can swing between comfortable and chilly in December, so flexibility is key. Pack a variety of tops, at least one warm layer, and both shorts and long pants. This gives you options no matter what the day brings. Expect heavy rainfall, so bring good rain protection and waterproof bags. With limited sunshine expected, sunglasses aren't a priority for packing.What To Do in Ballybunion 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 Ballybunion's climate page.
Temperature Rainfall Sunshine Humidity
See the full Ballybunion climate overview or explore weather in Ireland.
