Weather · JanuaryDublin weather in January
Temperature, rain, what to pack and what to know
January in Dublin: an average of 6°, about 2 mm of rain for the month. Roughly 7h 50m of daylight, with light from about 08:30 to 16:20. January isn't peak season in Dublin. The upside: quiet and cheaper. The downside: weather that needs flexibility.
Dublin in January
Dublin in January — what works
Most activity moves indoors — museums, covered markets, thermal baths, restaurants. If there's snow nearby, winter sports are on. Dress warm for every outing.
What to pack: A winter coat, hat and gloves, a thermal layer. Waterproof shoes if rain or snow is likely.
Dublin in January — FAQ
Do I need a coat in Dublin in January?
Can you sit outside at cafés in Dublin in January?
Does it snow in Dublin in January?
How many hours of daylight in Dublin in January?
Is January a good time to visit Dublin?
Dublin — flights & hotels
Check prices for your dates. Booking early is well below the last-minute price.
Check flight prices to Dublin, every airline at once.
Rates in Dublin shift daily. See what your night costs now.
About this page
Written and checked by the Around the World team. We compare prices across the major providers, cross-check official sources, and update when something changes. We have no stake in any one provider — links are affiliate links, and the price is the same for you.
Sources: Climate: Open-Meteo 1991–2020 · Daylight: astronomical calculation