Weather on December 18 in Dublin
Historical weather data for December 18 in Dublin, Ireland
Based on 55 years of data from DUBLIN PHOENIX PARK
About This Date
December 18th in Dublin, Ireland typically brings chilly winter weather, with average highs around 9°C and lows near 2°C. Over 55 years of records, the warmest December 18th was in 2015 (13°C average), while the coldest was 2010 (-2°C) — a 27°F range across recorded history. Rain or other precipitation has occurred on about 84% of December 18th dates historically, with the wettest December 18th recording 1.59" of rain. The last decade has been 5.7°F warmer on this date compared to 20-30 years ago.
The last decade has been 5.7°F warmer on this date compared to 20-30 years ago.
Planning for December 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) |
|---|---|---|---|
| 2025 | 11°C (52°F) | 7°C (44°F) | -- |
| 2024 | 10°C (50°F) | 10°C (50°F) | 2 mm |
| 2023 | 14°C (57°F) | 11°C (52°F) | 2 mm |
| 2022 | 14°C (58°F) | -1°C (30°F) | 1 mm |
| 2021 | 9°C (48°F) | 3°C (37°F) | 0 mm |
| 2020 | 14°C (57°F) | 7°C (44°F) | 3 mm |
| 2019 | 12°C (54°F) | -2°C (29°F) | 14 mm |
| 2018 | 10°C (50°F) | 8°C (46°F) | 2 mm |
| 2017 | 10°C (50°F) | 0°C (32°F) | 0 mm |
| 2016 | 9°C (49°F) | 1°C (33°F) | 0 mm |
| 2015 | 16°C (60°F) | 11°C (51°F) | 4 mm |
| 2014 | 13°C (55°F) | 11°C (51°F) | 9 mm |
| 2013 | 13°C (56°F) | 3°C (37°F) | 27 mm |
| 2012 | 8°C (47°F) | -1°C (31°F) | 12 mm |
| 2011 | -- | -1°C (31°F) | -- |
| 2010 | 0°C (32°F) | -5°C (23°F) | 1 mm |
| 2009 | 3°C (37°F) | 0°C (32°F) | 3 mm |
| 2008 | 12°C (53°F) | -- | 5 mm |
| 2007 | 6°C (43°F) | 1°C (33°F) | -- |
| 2006 | 4°C (39°F) | 3°C (38°F) | 1 mm |
| 2005 | 9°C (49°F) | -2°C (28°F) | 3 mm |
| 2004 | 6°C (43°F) | 2°C (36°F) | 31 mm |
| 2003 | 8°C (47°F) | -1°C (30°F) | 1 mm |
| 2002 | 6°C (42°F) | 4°C (39°F) | 0 mm |
| 2001 | 7°C (44°F) | 2°C (35°F) | 0 mm |
| 2000 | 6°C (43°F) | 0°C (32°F) | 3 mm |
| 1999 | 5°C (41°F) | -2°C (29°F) | 2 mm |
| 1998 | 9°C (49°F) | 4°C (39°F) | 4 mm |
| 1997 | 11°C (52°F) | 2°C (36°F) | 4 mm |
| 1996 | 12°C (53°F) | 5°C (41°F) | 1 mm |
| 1995 | 7°C (44°F) | 4°C (40°F) | 5 mm |
| 1994 | 6°C (43°F) | 2°C (36°F) | 4 mm |
| 1993 | 13°C (56°F) | 5°C (41°F) | 40 mm |
| 1992 | 6°C (42°F) | 3°C (38°F) | 0 mm |
| 1991 | 13°C (55°F) | 3°C (37°F) | 24 mm |
| 1990 | 4°C (40°F) | 1°C (33°F) | 3 mm |
| 1989 | 3°C (37°F) | -1°C (30°F) | 0 mm |
| 1988 | 10°C (50°F) | 5°C (41°F) | 1 mm |
| 1987 | 12°C (53°F) | 6°C (43°F) | 1 mm |
| 1986 | 8°C (46°F) | -1°C (31°F) | 29 mm |
| 1985 | 7°C (45°F) | 3°C (37°F) | 1 mm |
| 1984 | 8°C (47°F) | -2°C (29°F) | 11 mm |
| 1983 | 8°C (46°F) | 3°C (38°F) | 16 mm |
| 1982 | 11°C (52°F) | -3°C (27°F) | 23 mm |
| 1981 | 5°C (41°F) | -3°C (27°F) | 0 mm |
| 1980 | 5°C (41°F) | 0°C (32°F) | 9 mm |
| 1979 | 4°C (40°F) | 1°C (34°F) | 1 mm |
| 1978 | 6°C (42°F) | -4°C (24°F) | 0 mm |
| 1977 | 10°C (50°F) | 6°C (42°F) | 0 mm |
| 1976 | 6°C (43°F) | 1°C (33°F) | 1 mm |
| 1975 | 6°C (42°F) | -2°C (28°F) | 1 mm |
| 1974 | 9°C (48°F) | 2°C (35°F) | 3 mm |
| 1973 | 8°C (46°F) | 0°C (32°F) | 6 mm |
| 1972 | 14°C (57°F) | 9°C (48°F) | 0 mm |
| 1971 | 12°C (54°F) | 8°C (47°F) | 6 mm |