Weather in Dublin, Leinster, Ireland in January
In an average January, Dublin sees a daily high around 7°C and a low around 4°C, based on 1981–2026 of local climate records.
| Average high | 7°C |
|---|---|
| Typical high range | 4°C to 11°C |
| Average low | 4°C |
| Typical low range | 1°C to 7°C |
| Average daily precipitation | 3 mm |
January records
The most extreme January on record for each metric, across 1981–2026. For rainfall, the wettest and driest are by total January accumulation.
High
Highest
14°C
2015-01-09
Lowest
-2°C
1987-01-12
Low
Highest
11°C
1998-01-09
Lowest
-3°C
1987-01-13
Feels-like
Highest
11°C
1998-01-09
Lowest
-12°C
1987-01-13
Humidity
Highest
9.7 g/m³
2016-01-24
Lowest
3.2 g/m³
1987-01-12
Wind
Highest
88 km/h
1991-01-05
Lowest
7 km/h
2011-01-20
Precip
Wettest
177 mm
2026
Driest
26 mm
1997
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