Dublin Weather in January
January in Dublin sees daytime temperatures around 6°C (43°F) and lows of -5°C (23°F) at night. With around 71 mm (2.8 in) of snow/rainfall expected, it's worth packing a rain jacket.
Rainfall in Dublin in January
On average, there are about 10 days with snow/rain during this month, averaging 71 mm (2.8 in). When it rains this month, it tends to come down fairly heavily. Showers can be substantial even if they don't last all day.
Temperature in Dublin in January
Daytime highs in Dublin in January reach 6°C (43°F), with nights around -5°C (23°F). January is typically considered a winter month. Cold conditions persist throughout the day, so warm clothing is important from the moment you head outside. With lows of -5°C (23°F), nights are freezing. Packing a spare blanket is worth considering if you're staying somewhere that might not be fully heated. It's generally the coldest month of the year, making it essential to pack warm layers and winter accessories.Our weather planner can help you find worldwide destinations with pleasant weather during this period. May, June, August and September typically offer the best weather for Dublin.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit the United States of America, check out our Dublin's climate page.
Dublin Temperature in January
Min Temperature
-5°C (23°F)
Max Temperature
6°C (43°F)
Chance of Rain
33%
Precipitation
71 mm (2.8 in)
Rainy days
10 days
Best Places in the United States of America in January
Find out more about the weather in the United States of America and which places have the best travel conditions in this month. See all of the United States of America in January →
perfect weather
pleasant
tolerable
unpleasant
poor
What to Wear in Dublin in January
Dress warmly and in layers for your trip to Dublin 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. Wet weather is likely, so pack waterproof gear for multiple rainy days.What To Do in Dublin 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 the United States of America, check out our Dublin's climate page.
See the full Dublin climate overview or explore weather in the United States of America.
