Dublin Weather in January
Dublin in January sees moderate temperatures, with highs around 15°C (59°F) and overnight lows of 4°C (39°F). Rainfall is fairly high at around 69 mm (2.7 in) on average, so pack waterproofs just in case.
Rainfall in Dublin in January
Expect around 10 days of rain based on historical data, with 69 mm (2.7 in) average. Expect a fairly normal spread of rainfall this month, with no particular pattern of very heavy or very persistent showers.
Temperature in Dublin in January
January in Dublin brings moderate temperatures, with highs of 15°C (59°F) and nights around 4°C (39°F). During January, the winter season is in full swing. A light jacket or extra layer can be useful, especially outside the warmest hours of the day. 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.
Sunshine in Dublin in January
The area enjoys a moderate level of sunlight, with around 186 hours. It's a good balance between sunny and cloudy days.Should you favor a climate that's both dry and comfortably warm, April, May, June and October typically offer the most agreeable circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.
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
4°C (39°F)
Max Temperature
15°C (59°F)
Chance of Rain
33%
Precipitation
69 mm (2.7 in)
Rainy days
10 days
Humidity
80% *
Sunshine
186 hours *
Percentage Sunshine
61% *
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
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unpleasant
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What to Wear in Dublin in January
The weather can be unpredictable in January, so pack clothes you can easily mix and match. You could bring jeans, other long pants, and a few t-shirts. A light jacket or light sweater will be pleasant for the cooler moments. Rain is likely on several days, so bring a good rain jacket. Sunglasses could come in handy during the sunnier parts of your trip.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.
Temperature Rainfall Sunshine Humidity
See the full Dublin climate overview or explore weather in the United States of America.
