Weather on January 18 in Dublin
Historical weather data for January 18 in Dublin, Ireland
Based on 56 years of data from DUBLIN PHOENIX PARK
About This Date
January 18th in Dublin, Ireland typically brings chilly winter weather, with average highs around 8°C and lows near 1°C. Over 56 years of records, the warmest January 18th was in 1996 (11°C average), while the coldest was 1985 (-1°C) — a 22°F range across recorded history. Rain or other precipitation has occurred on about 59% of January 18th dates historically, with the wettest January 18th recording 1.78" of rain. The last decade has been 3.0°F cooler on this date compared to 20-30 years ago.
The last decade has been 3.0°F cooler on this date compared to 20-30 years ago.
Planning for January 18th in Dublin? Bring layers as temperatures can vary throughout the day. Consider bringing rain gear or an umbrella.
Year by Year History
| Year | High | Low | Precip (mm) |
|---|---|---|---|
| 2026 | 10°C (50°F) | 2°C (36°F) | -- |
| 2025 | 12°C (53°F) | -1°C (31°F) | 0 mm |
| 2024 | 3°C (37°F) | -4°C (25°F) | 0 mm |
| 2023 | 4°C (39°F) | -3°C (26°F) | 0 mm |
| 2022 | 11°C (51°F) | -3°C (26°F) | 1 mm |
| 2021 | 10°C (50°F) | 3°C (38°F) | 45 mm |
| 2020 | 6°C (42°F) | -2°C (29°F) | 0 mm |
| 2019 | 11°C (51°F) | -1°C (31°F) | 1 mm |
| 2018 | 6°C (42°F) | 2°C (35°F) | 0 mm |
| 2017 | 10°C (50°F) | 7°C (44°F) | 0 mm |
| 2016 | 8°C (46°F) | 3°C (37°F) | 0 mm |
| 2015 | 5°C (41°F) | -1°C (30°F) | 0 mm |
| 2014 | 4°C (40°F) | 3°C (37°F) | 17 mm |
| 2013 | 4°C (39°F) | 2°C (35°F) | 27 mm |
| 2012 | 12°C (53°F) | -- | 0 mm |
| 2011 | 6°C (43°F) | 0°C (32°F) | 0 mm |
| 2010 | 9°C (49°F) | 4°C (39°F) | -- |
| 2009 | 6°C (43°F) | 1°C (33°F) | 26 mm |
| 2008 | 13°C (56°F) | 6°C (42°F) | 18 mm |
| 2007 | -- | 4°C (39°F) | 30 mm |
| 2006 | 12°C (53°F) | 6°C (42°F) | 0 mm |
| 2005 | 7°C (44°F) | -1°C (31°F) | 5 mm |
| 2004 | 9°C (49°F) | -2°C (29°F) | 0 mm |
| 2003 | 9°C (49°F) | 4°C (39°F) | 8 mm |
| 2002 | 11°C (51°F) | -1°C (31°F) | 9 mm |
| 2001 | 5°C (41°F) | -2°C (29°F) | 0 mm |
| 2000 | 7°C (44°F) | 6°C (42°F) | 0 mm |
| 1999 | 11°C (52°F) | 3°C (37°F) | 5 mm |
| 1998 | 7°C (44°F) | 5°C (41°F) | 24 mm |
| 1997 | 12°C (53°F) | 3°C (37°F) | 0 mm |
| 1996 | 12°C (54°F) | 10°C (50°F) | 9 mm |
| 1995 | 6°C (42°F) | 1°C (34°F) | 0 mm |
| 1994 | 9°C (48°F) | 1°C (33°F) | 8 mm |
| 1993 | 8°C (47°F) | 1°C (34°F) | 9 mm |
| 1992 | 7°C (45°F) | 2°C (36°F) | 0 mm |
| 1991 | 9°C (49°F) | 2°C (36°F) | 10 mm |
| 1990 | 9°C (48°F) | 2°C (36°F) | 18 mm |
| 1989 | 8°C (47°F) | -2°C (28°F) | 0 mm |
| 1988 | 7°C (45°F) | -1°C (30°F) | 25 mm |
| 1987 | 8°C (47°F) | 2°C (36°F) | 24 mm |
| 1986 | 11°C (51°F) | 4°C (40°F) | 19 mm |
| 1985 | 3°C (37°F) | -4°C (24°F) | 39 mm |
| 1984 | 3°C (38°F) | -2°C (29°F) | 0 mm |
| 1983 | 5°C (41°F) | 1°C (34°F) | 0 mm |
| 1982 | 10°C (50°F) | 2°C (35°F) | 1 mm |
| 1981 | 10°C (50°F) | 1°C (33°F) | 0 mm |
| 1980 | 6°C (42°F) | 0°C (32°F) | 3 mm |
| 1979 | 4°C (40°F) | -3°C (26°F) | 0 mm |
| 1978 | 6°C (42°F) | -3°C (27°F) | 11 mm |
| 1977 | 6°C (43°F) | 2°C (36°F) | 4 mm |
| 1976 | 8°C (46°F) | 7°C (44°F) | 3 mm |
| 1975 | 4°C (40°F) | -2°C (28°F) | 3 mm |
| 1974 | 11°C (52°F) | 8°C (46°F) | 0 mm |
| 1973 | 7°C (44°F) | -7°C (20°F) | 1 mm |
| 1972 | 12°C (53°F) | 2°C (36°F) | 38 mm |
| 1971 | 11°C (51°F) | 4°C (39°F) | 3 mm |