Weather on June 20 in Dublin
Historical weather data for June 20 in Dublin, Ireland
Based on 56 years of data from DUBLIN PHOENIX PARK
About This Date
June 20th 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 20th was in 2025 (20°C average), while the coldest was 1997 (9°C) — a 20°F range across recorded history. Rain or other precipitation has occurred on about 48% of June 20th dates historically, with the wettest June 20th recording 2.52" of rain. The last decade has been 2.9°F warmer on this date compared to 20-30 years ago.
The last decade has been 2.9°F warmer on this date compared to 20-30 years ago.
Planning for June 20th in Dublin? Great weather for outdoor activities. Consider bringing rain gear or an umbrella.
Year by Year History
| Year | High | Low | Precip (mm) |
|---|---|---|---|
| 2026 | 18°C (65°F) | 11°C (51°F) | -- |
| 2025 | 26°C (78°F) | 14°C (57°F) | 0 mm |
| 2024 | 22°C (72°F) | 9°C (48°F) | 0 mm |
| 2023 | 19°C (67°F) | 13°C (55°F) | 45 mm |
| 2022 | 21°C (70°F) | 6°C (43°F) | 0 mm |
| 2021 | 17°C (63°F) | 11°C (52°F) | 0 mm |
| 2020 | 20°C (68°F) | 8°C (47°F) | 5 mm |
| 2019 | 18°C (64°F) | 8°C (47°F) | 2 mm |
| 2018 | 17°C (63°F) | 13°C (55°F) | 0 mm |
| 2017 | 21°C (69°F) | 13°C (55°F) | 4 mm |
| 2016 | 19°C (67°F) | 13°C (56°F) | 0 mm |
| 2015 | 22°C (71°F) | 13°C (56°F) | 0 mm |
| 2014 | 19°C (66°F) | 7°C (45°F) | 0 mm |
| 2013 | 21°C (69°F) | 9°C (49°F) | 0 mm |
| 2012 | 17°C (62°F) | 5°C (41°F) | -- |
| 2011 | 17°C (62°F) | 6°C (42°F) | 5 mm |
| 2010 | 21°C (69°F) | 5°C (41°F) | -- |
| 2009 | 18°C (64°F) | 11°C (52°F) | 0 mm |
| 2008 | 18°C (65°F) | 7°C (45°F) | -- |
| 2007 | 17°C (63°F) | 12°C (54°F) | 33 mm |
| 2006 | 18°C (64°F) | 9°C (49°F) | 3 mm |
| 2005 | 21°C (70°F) | 9°C (48°F) | 0 mm |
| 2004 | 16°C (60°F) | 6°C (42°F) | 11 mm |
| 2003 | 19°C (66°F) | 10°C (50°F) | 0 mm |
| 2002 | 19°C (67°F) | 8°C (46°F) | 15 mm |
| 2001 | 20°C (68°F) | 13°C (55°F) | 0 mm |
| 2000 | 20°C (68°F) | 13°C (56°F) | 2 mm |
| 1999 | 17°C (62°F) | 8°C (46°F) | 1 mm |
| 1998 | 23°C (73°F) | 9°C (49°F) | 4 mm |
| 1997 | 12°C (53°F) | 7°C (44°F) | 64 mm |
| 1996 | 18°C (64°F) | 8°C (47°F) | 0 mm |
| 1995 | 18°C (65°F) | 14°C (57°F) | 1 mm |
| 1994 | 19°C (66°F) | 12°C (54°F) | 14 mm |
| 1993 | 16°C (60°F) | 7°C (44°F) | 0 mm |
| 1992 | 21°C (70°F) | 8°C (46°F) | 0 mm |
| 1991 | 16°C (61°F) | 6°C (43°F) | 4 mm |
| 1990 | 19°C (66°F) | 10°C (50°F) | 25 mm |
| 1989 | 26°C (78°F) | 11°C (51°F) | 0 mm |
| 1988 | 22°C (71°F) | 13°C (56°F) | 2 mm |
| 1987 | 18°C (64°F) | 5°C (41°F) | 1 mm |
| 1986 | 16°C (60°F) | 11°C (51°F) | 0 mm |
| 1985 | 18°C (64°F) | 8°C (47°F) | 15 mm |
| 1984 | 21°C (70°F) | 12°C (54°F) | 0 mm |
| 1983 | 19°C (66°F) | 9°C (49°F) | 0 mm |
| 1982 | 18°C (64°F) | 10°C (50°F) | 1 mm |
| 1981 | 19°C (67°F) | 11°C (51°F) | 0 mm |
| 1980 | 15°C (59°F) | 7°C (45°F) | 3 mm |
| 1979 | 22°C (71°F) | 11°C (51°F) | 5 mm |
| 1978 | 17°C (62°F) | 6°C (42°F) | 15 mm |
| 1977 | 17°C (62°F) | 8°C (47°F) | 0 mm |
| 1976 | 18°C (64°F) | 7°C (44°F) | 4 mm |
| 1975 | 21°C (69°F) | 12°C (54°F) | 0 mm |
| 1974 | 20°C (68°F) | 10°C (50°F) | 0 mm |
| 1973 | 18°C (65°F) | 9°C (48°F) | 0 mm |
| 1972 | 17°C (62°F) | 7°C (45°F) | 2 mm |
| 1971 | 17°C (63°F) | 11°C (51°F) | 4 mm |