Buncrana Weather in January
Buncrana in January sees low temperatures, with highs around 9°C (48°F) and overnight lows of 4°C (39°F). Rainfall is fairly high at around 104 mm (4.1 in) on average, so pack waterproofs just in case.
Rainfall in Buncrana in January
Climate statistics over the past 30 years suggest around 23 days of rain, with 104 mm (4.1 in) average for the month. Expect frequent rainfall this month, and not just light drizzle. When it rains, it tends to come down hard.
Temperature in Buncrana in January
Temperatures in Buncrana in January top out at 9°C (48°F) and drop to 4°C (39°F) overnight. January is known for being in the winter season. Expect a cold feel throughout the day, not just in the mornings and evenings. Warm layers are essential. Nights drop to 4°C (39°F). Cold nights like these are actually great for sleeping well, as long as you have a warm enough duvet. During this period, the city experiences its coolest temperatures annually.
Sunshine in Buncrana in January
The city usually sees around 50 hours of sunlight, indicating fewer sunny days.January in Buncrana has its charm. However, if you're seeking pleasant, dry and sunny weather, our weather planner can help you explore other destinations 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 Buncrana's climate page.
Buncrana Temperature in January
Min Temperature
4°C (39°F)
Max Temperature
9°C (48°F)
Chance of Rain
78%
Precipitation
104 mm (4.1 in)
Rainy days
23 days
Sunshine
50 hours *
Percentage Sunshine
*
Daily Historical Temperatures
51-year average (1976-2026)
Based on our historical records, temperatures in Buncrana 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 Buncrana in January
Browse day-by-day weather records for Buncrana spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Buncrana historical weather extremes in January
Based on 25 years of weather observations (2000-2025), these are the most extreme conditions recorded in Buncrana.
- The warmest day in January was on January 24, 2016, with a maximum of 14°C (57°F).
- The lowest daytime temperature in January was 0°C (32°F), recorded on January 9, 2010.
- The coldest night in January in Buncrana was on January 5, 2003, with a minimum of -7°C (19°F).
- Peak precipitation in January occurred on January 21, 2008, when 30 mm (1.2 in) of precipitation was measured.
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 Buncrana in January
Dress warmly and in layers for your trip to Buncrana in January. A good base layer system works wonders. Start with good thermal underwear, add something warm like a fleece sweater, then finish with a waterproof jacket on top. 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 Buncrana 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 Buncrana's climate page.
See the full Buncrana climate overview or explore weather in Ireland.
