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Ireland weather in January 2022
Get the latest coronavirus (Covid-19) updates for Ireland with current travel advice and statistics on new cases per 100,000 and vaccine.
Below are average maximum temperatures at popular destinations in Ireland in January. Select a destination to see more weather parameters.
Recommended for Ireland
The January weather guide for Ireland shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.
How warm is it in Ireland in January?
Daytime temperatures usually reach 8°C in Dublin, Ireland in January, falling to 3°C at night.
How sunny is it in Ireland in January?
There are normally 2 hours of bright sunshine each day in Dublin, Ireland in January - that's 22% of daylight hours.
Is the sea cold around Ireland in January?
The average sea temperature around Dublin, Ireland in January is 9°C.
Does it rain in Ireland in January?
There are usually 18 days with some rain in Dublin, Ireland in January and the average monthly rainfall is 62mm.
Metric (°C / mm) | Imperial (°F / inches)
Ireland sunrise & sunset times for January 2022
Browse the sunrise and sunset times for Ireland in January 2022. Select a month to view Ireland sunrise & sunset times for the next 12 months. The Ireland sunrise and sunset times shown below are for Dublin.
|Date||Sunrise times||Sunset times|
|Saturday, 1st January 2022||08:40||16:17|
|Sunday, 16th January 2022||08:31||16:39|
|Monday, 31st January 2022||08:11||17:06|
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