Weather on September 11 in Dublin
Historical weather data for September 11 in Dublin, Ireland
Based on 56 years of data from DUBLIN PHOENIX PARK
About This Date
September 11th in Dublin, Ireland typically brings mild fall weather, with average highs around 18°C and lows near 10°C. Over 56 years of records, the warmest September 11th was in 1977 (19°C average), while the coldest was 1986 (9°C) — a 17°F range across recorded history. Rain or other precipitation has occurred on about 55% of September 11th dates historically, with the wettest September 11th recording 1.11" of rain. Temperatures on this date have remained relatively stable over the past several decades.
Temperatures on this date have remained relatively stable over the past several decades.
Planning for September 11th in Dublin? Great weather for outdoor activities. Consider bringing rain gear or an umbrella.
Year by Year History
| Year | High | Low | Precip (mm) |
|---|---|---|---|
| 2026 | 19°C (67°F) | 13°C (55°F) | -- |
| 2025 | 16°C (60°F) | 11°C (51°F) | 2 mm |
| 2024 | 16°C (61°F) | 7°C (44°F) | 0 mm |
| 2023 | 17°C (63°F) | 15°C (59°F) | 9 mm |
| 2022 | 19°C (67°F) | 9°C (49°F) | 10 mm |
| 2021 | 21°C (69°F) | 14°C (57°F) | 0 mm |
| 2020 | 17°C (62°F) | 12°C (54°F) | 1 mm |
| 2019 | 19°C (67°F) | 10°C (50°F) | 0 mm |
| 2018 | 18°C (64°F) | 11°C (52°F) | 1 mm |
| 2017 | 17°C (63°F) | 9°C (49°F) | 3 mm |
| 2016 | 21°C (69°F) | 9°C (49°F) | 0 mm |
| 2015 | 17°C (62°F) | 12°C (54°F) | 12 mm |
| 2014 | 21°C (70°F) | 9°C (49°F) | 0 mm |
| 2013 | 17°C (63°F) | 12°C (53°F) | 1 mm |
| 2012 | 13°C (56°F) | -- | 0 mm |
| 2011 | 17°C (62°F) | -- | 1 mm |
| 2010 | 18°C (65°F) | -- | 5 mm |
| 2009 | 18°C (65°F) | 7°C (44°F) | -- |
| 2008 | 18°C (64°F) | 13°C (56°F) | 2 mm |
| 2007 | -- | 8°C (47°F) | -- |
| 2006 | -- | 13°C (56°F) | 3 mm |
| 2005 | 19°C (67°F) | 13°C (55°F) | 0 mm |
| 2004 | 17°C (63°F) | 9°C (49°F) | 1 mm |
| 2003 | 22°C (71°F) | 13°C (56°F) | 0 mm |
| 2002 | 22°C (71°F) | 14°C (58°F) | 0 mm |
| 2001 | 18°C (65°F) | 12°C (53°F) | 0 mm |
| 2000 | 22°C (72°F) | 14°C (58°F) | 1 mm |
| 1999 | 17°C (63°F) | 15°C (59°F) | 4 mm |
| 1998 | 15°C (59°F) | 8°C (46°F) | 4 mm |
| 1997 | 15°C (59°F) | 8°C (46°F) | 1 mm |
| 1996 | 16°C (60°F) | 9°C (48°F) | 0 mm |
| 1995 | 18°C (65°F) | 7°C (45°F) | 0 mm |
| 1994 | 18°C (64°F) | 9°C (49°F) | 0 mm |
| 1993 | 17°C (62°F) | 7°C (44°F) | 0 mm |
| 1992 | 14°C (57°F) | 8°C (47°F) | 2 mm |
| 1991 | 18°C (64°F) | 9°C (48°F) | 0 mm |
| 1990 | 19°C (67°F) | 4°C (39°F) | 0 mm |
| 1989 | 16°C (61°F) | 9°C (49°F) | 3 mm |
| 1988 | 18°C (64°F) | 7°C (45°F) | 3 mm |
| 1987 | 18°C (64°F) | 9°C (49°F) | 11 mm |
| 1986 | 14°C (58°F) | 5°C (41°F) | 0 mm |
| 1985 | 24°C (75°F) | 9°C (49°F) | 0 mm |
| 1984 | 19°C (67°F) | 11°C (52°F) | 2 mm |
| 1983 | 16°C (60°F) | 8°C (46°F) | 0 mm |
| 1982 | 19°C (66°F) | 5°C (41°F) | 0 mm |
| 1981 | 17°C (63°F) | 10°C (50°F) | 2 mm |
| 1980 | 17°C (62°F) | 12°C (53°F) | 3 mm |
| 1979 | 18°C (64°F) | 11°C (52°F) | 0 mm |
| 1978 | 17°C (62°F) | 9°C (49°F) | 0 mm |
| 1977 | 23°C (74°F) | 14°C (57°F) | 1 mm |
| 1976 | 14°C (57°F) | 6°C (43°F) | 0 mm |
| 1975 | 14°C (58°F) | 7°C (44°F) | 1 mm |
| 1974 | 16°C (60°F) | 11°C (51°F) | 28 mm |
| 1973 | 19°C (67°F) | 12°C (54°F) | 0 mm |
| 1972 | 16°C (61°F) | 4°C (40°F) | 0 mm |
| 1971 | 18°C (64°F) | 13°C (55°F) | 0 mm |