ClimateAverages

Dublin Weather in January

JanFebMarAprMayJunJulAugSepOctNovDec
Right now
20°C
Overcast · feels like 19°C
Humidity
69%
Wind
11 kph NE
UV
2.5
Rain
0%
Updated Aug 27, 01:00 PMWeather data by WeatherAPI.com
January daytime high
6.9°C
January overnight low
2.4°C
January average
4.7°C

In January, Dublin typically sees daytime highs of 6.9°C and overnight lows around 2.4°C. Compared to the annual average high of 12.7°C, January runs -5.8°C.

vs. annual avg high
-5.8°C
Rank among 12 months
#12 warmest
Hottest year overall
2022

Where January ranks in Dublin

Jan7°FebMarAprMayJunJulAugSepOctNovDec

FAQ

What is the average temperature in Dublin in January?

January in Dublin averages a daytime high of 6.9°C and an overnight low of 2.4°C.

Is January warm or cold in Dublin?

January runs -5.8°C compared to Dublin's annual average high of 12.7°C, ranking #12 of 12 months by warmth.

What should I pack for Dublin in January?

Plan for daytime highs near 6.9°C and cooler evenings around 2.4°C.

Other months for Dublin

FebruaryMarchAprilMayJuneJulyAugustSeptemberOctoberNovemberDecember

January in nearby cities

Dun LaoghaireTallaght