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Ireland Weather January
To help you choose the best time to travel, you can find climate data below on the weather in Ireland in January.
Ireland Weather January: | Dublin | Cork | |
average daily high | +8.8°C | +8.2°C | |
average daily low | +3.9°C | +3°C | |
sea temperature | +9.6°C | ||
daylight hours | 8.9h | 9.1h | |
sunny/overcast hours | 1.9/7h | 1.8/7.3h | |
average monthly precipitation | 63 mm | 131 mm |
Temperature in Ireland
The average daily maximum in January is +8.8 — +8.2°C, and the minimum +3.9 — +3°C.
Best places in Ireland:
Most Popular Destinations in the World
Sea temperature
The average monthly temperature in Dublin Bay of the Irish Sea on the beaches of Dublin in January is +9.6 degrees.
The water is very cold and only suitable to bathe in shortly for the most hardy people.
Precipitation
The normal amount of precipitation for January is from 63 to 131 mm, which may ruin part of the trip.