Weather on June 18 in Dublin
Historical weather data for June 18 in Dublin, Ireland
Based on 56 years of data from DUBLIN PHOENIX PARK
About This Date
June 18th in Dublin, Ireland typically brings mild summer weather, with average highs around 19°C and lows near 9°C. Over 56 years of records, the warmest June 18th was in 1984 (19°C average), while the coldest was 1991 (9°C) — a 17°F range across recorded history. Rain or other precipitation has occurred on about 45% of June 18th dates historically, with the wettest June 18th recording 1.5" of rain. The last decade has been 1.6°F cooler on this date compared to 20-30 years ago.
The last decade has been 1.6°F cooler on this date compared to 20-30 years ago.
Planning for June 18th in Dublin? Great weather for outdoor activities. Consider bringing rain gear or an umbrella.
Year by Year History
| Year | High | Low | Precip (mm) |
|---|---|---|---|
| 2026 | 16°C (61°F) | 13°C (56°F) | -- |
| 2025 | 20°C (68°F) | 12°C (54°F) | 0 mm |
| 2024 | 15°C (59°F) | 11°C (51°F) | 0 mm |
| 2023 | 22°C (72°F) | 14°C (58°F) | 2 mm |
| 2022 | 17°C (62°F) | 8°C (47°F) | 0 mm |
| 2021 | 17°C (62°F) | 6°C (42°F) | 0 mm |
| 2020 | 17°C (62°F) | 12°C (53°F) | 33 mm |
| 2019 | 19°C (67°F) | 8°C (46°F) | 0 mm |
| 2018 | 19°C (67°F) | 11°C (52°F) | 0 mm |
| 2017 | 24°C (76°F) | 12°C (54°F) | 0 mm |
| 2016 | 18°C (64°F) | 7°C (44°F) | 5 mm |
| 2015 | 19°C (66°F) | 8°C (46°F) | 0 mm |
| 2014 | 24°C (76°F) | 12°C (53°F) | 0 mm |
| 2013 | 21°C (70°F) | 7°C (45°F) | 0 mm |
| 2012 | -- | 4°C (39°F) | 3 mm |
| 2011 | 17°C (62°F) | -- | -- |
| 2010 | 19°C (67°F) | 9°C (48°F) | -- |
| 2009 | 18°C (64°F) | 9°C (48°F) | -- |
| 2008 | 17°C (62°F) | 11°C (52°F) | 38 mm |
| 2007 | 17°C (63°F) | 8°C (46°F) | 1 mm |
| 2006 | 19°C (66°F) | -- | 18 mm |
| 2005 | 22°C (71°F) | 17°C (62°F) | 0 mm |
| 2004 | 16°C (61°F) | 9°C (49°F) | 7 mm |
| 2003 | 21°C (70°F) | 12°C (53°F) | 0 mm |
| 2002 | 18°C (65°F) | 12°C (53°F) | 0 mm |
| 2001 | 20°C (68°F) | 8°C (46°F) | 6 mm |
| 2000 | 22°C (72°F) | 12°C (54°F) | 0 mm |
| 1999 | 19°C (66°F) | 8°C (46°F) | 0 mm |
| 1998 | 23°C (74°F) | 12°C (54°F) | 1 mm |
| 1997 | 18°C (65°F) | 12°C (54°F) | 2 mm |
| 1996 | 18°C (64°F) | 8°C (46°F) | 0 mm |
| 1995 | 20°C (68°F) | 8°C (46°F) | 0 mm |
| 1994 | 21°C (70°F) | 11°C (52°F) | 0 mm |
| 1993 | 19°C (66°F) | 11°C (52°F) | 3 mm |
| 1992 | 17°C (63°F) | 8°C (46°F) | 0 mm |
| 1991 | 12°C (53°F) | 7°C (45°F) | 7 mm |
| 1990 | 18°C (65°F) | 12°C (53°F) | 12 mm |
| 1989 | 24°C (75°F) | 9°C (48°F) | 0 mm |
| 1988 | 22°C (72°F) | 9°C (48°F) | 0 mm |
| 1987 | 15°C (59°F) | 9°C (49°F) | 17 mm |
| 1986 | 17°C (63°F) | 4°C (39°F) | 0 mm |
| 1985 | 19°C (66°F) | 8°C (47°F) | 0 mm |
| 1984 | 25°C (77°F) | 13°C (55°F) | 0 mm |
| 1983 | 19°C (67°F) | 7°C (44°F) | 0 mm |
| 1982 | 18°C (64°F) | 11°C (52°F) | 8 mm |
| 1981 | 14°C (58°F) | 7°C (44°F) | 12 mm |
| 1980 | 17°C (63°F) | 7°C (44°F) | 1 mm |
| 1979 | 24°C (76°F) | 9°C (48°F) | 0 mm |
| 1978 | 24°C (76°F) | 6°C (43°F) | 0 mm |
| 1977 | 16°C (60°F) | 10°C (50°F) | 0 mm |
| 1976 | 17°C (62°F) | 12°C (53°F) | 2 mm |
| 1975 | 19°C (67°F) | 12°C (53°F) | 0 mm |
| 1974 | 15°C (59°F) | 5°C (41°F) | 5 mm |
| 1973 | 23°C (74°F) | 10°C (50°F) | 19 mm |
| 1972 | 16°C (60°F) | 10°C (50°F) | 6 mm |
| 1971 | 15°C (59°F) | 8°C (47°F) | 35 mm |