Bundoran Weather in January
January in Bundoran sees daytime temperatures around 9°C (48°F) and lows of 3°C (37°F) at night. With around 125 mm (4.9 in) of rainfall expected, it's worth packing a rain jacket.
Rainfall in Bundoran in January
Historically, January sees about 24 days of rain, with a monthly average of 125 mm (4.9 in). This month brings frequent, heavy showers. Both the number of wet days and the rainfall totals are on the high side.
Temperature in Bundoran in January
Daytime temperatures in Bundoran reach 9°C (48°F) in January, dropping to 3°C (37°F) at night. The winter season takes place during January. Expect a cold feel throughout the day, not just in the mornings and evenings. Warm layers are essential. Nights fall to 3°C (37°F), which is cold enough to feel it indoors too. A good thick duvet makes all the difference for a comfortable night's sleep. Being the coldest month of the year, it's a good idea to bring your heaviest winter gear.January in Bundoran 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 Bundoran's climate page.
Bundoran Temperature in January
Min Temperature
3°C (37°F)
Max Temperature
9°C (48°F)
Chance of Rain
78%
Precipitation
125 mm (4.9 in)
Rainy days
24 days
Daily Historical Temperatures
51-year average (1976-2026)
Based on our historical records, temperatures in Bundoran typically stay consistent throughout January, with daily highs averaging around 9°C (48°F). Nights are cold, with lows around 3°C (37°F).
Average temperatures in January
Daily Historical Precipitation
51-year average (1976-2026)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in January
Historical weather for Bundoran in January
Browse day-by-day weather records for Bundoran spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Bundoran historical weather extremes in January
Based on 25 years of weather observations in Bundoran between 2000 and 2025, these are the recorded extremes.
- On January 23, 2024, temperatures climbed to 15°C (59°F), marking the warmest January day on record.
- The coldest January day was on January 9, 2010, with a maximum of 0°C (32°F).
- The lowest overnight temperature recorded in January was -8°C (18°F) (January 8, 2010).
- The wettest January day on record brought 28 mm (1.1 in) of precipitation to Bundoran (January 19, 2021).
Best Places in Ireland in January
Find out more about the weather in Ireland and which places have the best travel conditions in this month. See all of Ireland in January →
perfect weather
pleasant
tolerable
unpleasant
poor
What to Wear in Bundoran in January
We recommend to layer up for chilly conditions in Bundoran in January. You could start with thermal underwear or a good base layer to keep your core warm on the cooler days this month. Maybe also add a sweater or fleece, and top it off with a windproof jacket. High rain levels are expected, so pack waterproof gear and an umbrella or poncho.What To Do in Bundoran in January
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 Bundoran's climate page.
See the full Bundoran climate overview or explore weather in Ireland.
