- Book a 2 or 3 night spa break for couples
- Enjoy access to the gym, pool & restaurant
- Stays can include afternoon tea & breakfast
Dundalk weather in January 2025
Expect 46°F daytime maximum temperatures in the shade with on average 2 hours of sunshine per day in Dundalk in January. Check more long-term weather averages for Dundalk in January before you book your next holiday to Ireland in 2025/2026.
- 4646°F max day temperature
- 2 hours of sunshine per day
- 1919 days with some rainfall
- 3636°F min night temperature
- 88 hours of daylight per day
- 0No heat & humidity
- 3.43.4 inches of monthly rainfall
- 0No UV (Maximum) Index UV index
- 4646°F sea temperature
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Dundalk by month
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Recommended for Ireland
The January weather guide for Ireland (Dundalk) 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.
Metric (°C) | Imperial (°F)
More about Ireland
How warm is it in Dundalk in January?
Daytime temperatures usually reach 46°F in Dundalk in January, falling to 36°F at night.
How sunny is it in Dundalk in January?
There are normally 2 hours of bright sunshine each day in Dundalk in January - that's 21% of daylight hours.
How warm is the sea around Dundalk in January?
The average sea temperature around Dundalk in January is 46°F.
Does it rain in Dundalk in January?
There are usually 19 days with some rain in Dundalk in January and the average monthly rainfall is 3.4 inches.
Dundalk January sunrise & sunset times
Browse the sunrise and sunset times for Dundalk in January 2025. Select a month to view Dundalk sunrise and sunset times for the next 12 months.
JanFebMarAprMayJunJulAugSepOctNovDec
Date | Sunrise times | Sunset times |
---|---|---|
Wednesday, 1st January 2025 | 08:44 | 16:14 |
Thursday, 16th January 2025 | 08:35 | 16:37 |
Friday, 31st January 2025 | 08:14 | 17:05 |
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