Doolin Weather in January
January in Doolin averages 10°C (50°F) during the day and 6°C (43°F) at night. Quite a bit of rainfall is typical this month, with around 158 mm (6.2 in) on average. An umbrella is a good idea.
Rainfall in Doolin in January
Historically, the month has about 23 days of rain, averaging 158 mm (6.2 in) in total. Rain falls regularly this month and can be quite heavy when it does. Showers can be substantial, so waterproof gear is a good idea.
Temperature in Doolin in January
January in Doolin sees highs of 10°C (50°F) and lows of 6°C (43°F) overnight. Cold conditions persist throughout the day, so warm clothing is important from the moment you head outside. With lows around 6°C (43°F), nights are cold. The upside is that cool, crisp nights are often the best for a deep sleep.
Sunshine in Doolin in January
This month sees fewer sunny days, with about 48 hours of sunshine, perfect for those who enjoy cooler temperatures.If you prefer dry days with pleasant temperatures, January may not be the ideal month to visit Doolin. Our weather planner can help you explore destinations with more pleasant weather conditions.
Doolin Temperature in January
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Doolin Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Doolin - and find the best time to visit.
Daily Historical Temperatures
50-year average (1976-2026)
Based on our historical records, temperatures in Doolin typically stay consistent throughout January, with daily highs averaging around 10°C (50°F). Nights are cold, with lows around 4°C (39°F).
Average temperatures in January
Daily Historical Precipitation
50-year average (1976-2026)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in January
Historical weather records for Doolin in January
Browse day-by-day weather records for Doolin spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Doolin historical weather extremes in January
Based on 25 years of weather observations in Doolin between 2000 and 2025, these are the recorded extremes.
- The hottest January day on record in Doolin reached 14°C (57°F) (January 27, 2002).
- Doolin experienced its chilliest January day on January 8, 2010, reaching only 1°C (34°F).
- The lowest overnight temperature recorded in January was -9°C (16°F) (January 9, 2010).
- Peak precipitation in January occurred on January 24, 2014, when 35 mm (1.4 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 is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).
What to Wear in Doolin in January
We recommend to layer up for chilly conditions in Doolin 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. Also bring a poncho, it will rain a lot! Waterproof everything you can. You can probably leave your sunglasses at home, because sunny days are pretty rare this month.
What To Do in Doolin in January
We rated the following activities from 1 (least suitable) to 10 (best) to do.
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Swimming4/10 -
Cycling5/10 -
Walking5/10 -
Camping3/10 -
Outdoor sports5/10
Doolin 3-Day Forecast
Temperature Rainfall Sunshine Humidity
See the full Doolin climate overview or explore weather in Ireland.
Popular in January
Where to go in January - average daytime high across popular destinations.
Doolin
10°C (50°F) Cork10°C (50°F) Westport9°C (48°F) Kilkenny
9°C (48°F) Kenmare9°C (48°F) Killarney9°C (48°F) Galway10°C (50°F) Dublin9°C (48°F) 
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