Weather on September 11 in Brisbane
Historical weather data for September 11 in Brisbane, Australia
Based on 55 years of data from BRISBANE REGIONAL OFFICE
About This Date
September 11th in Brisbane, Australia typically brings pleasant fall weather, with average highs around 24°C and lows near 13°C. Over 55 years of records, the warmest September 11th was in 2013 (22°C average), while the coldest was 2011 (15°C) — a 13°F range across recorded history. Rain or other precipitation has occurred on about 22% of September 11th dates historically, with the wettest September 11th recording 4.36" of rain. The last decade has been 1.3°F warmer on this date compared to 20-30 years ago.
The last decade has been 1.3°F warmer on this date compared to 20-30 years ago.
Planning for September 11th in Brisbane? Great weather for outdoor activities.
Year by Year History
| Year | High | Low | Precip (mm) |
|---|---|---|---|
| 2025 | 23°C (73°F) | 16°C (61°F) | 0 mm |
| 2024 | 26°C (79°F) | 17°C (63°F) | 8 mm |
| 2023 | 23°C (73°F) | 13°C (55°F) | 0 mm |
| 2022 | 26°C (78°F) | 13°C (55°F) | 0 mm |
| 2021 | 26°C (79°F) | 12°C (54°F) | 0 mm |
| 2020 | 23°C (74°F) | 15°C (59°F) | 2 mm |
| 2019 | 23°C (73°F) | 12°C (53°F) | 0 mm |
| 2018 | 25°C (77°F) | 12°C (54°F) | 0 mm |
| 2017 | 26°C (78°F) | 13°C (55°F) | 0 mm |
| 2016 | 24°C (75°F) | 13°C (55°F) | 36 mm |
| 2015 | 22°C (71°F) | 13°C (56°F) | 0 mm |
| 2014 | 27°C (81°F) | 12°C (53°F) | 0 mm |
| 2013 | 32°C (89°F) | 13°C (56°F) | 0 mm |
| 2012 | 25°C (77°F) | 12°C (54°F) | 0 mm |
| 2011 | 23°C (73°F) | 7°C (45°F) | 0 mm |
| 2010 | 26°C (78°F) | 12°C (54°F) | 8 mm |
| 2009 | 26°C (79°F) | 12°C (53°F) | 0 mm |
| 2008 | 24°C (75°F) | 12°C (53°F) | 0 mm |
| 2007 | 27°C (80°F) | 12°C (53°F) | 0 mm |
| 2006 | 19°C (66°F) | 12°C (54°F) | 41 mm |
| 2005 | 26°C (78°F) | 16°C (60°F) | 0 mm |
| 2004 | 25°C (77°F) | 9°C (49°F) | 0 mm |
| 2003 | 28°C (83°F) | 12°C (54°F) | 0 mm |
| 2002 | 23°C (73°F) | 13°C (55°F) | 0 mm |
| 2001 | 24°C (75°F) | 13°C (55°F) | 0 mm |
| 2000 | 24°C (75°F) | 12°C (54°F) | 0 mm |
| 1999 | 20°C (68°F) | 13°C (55°F) | 71 mm |
| 1998 | 21°C (69°F) | 16°C (61°F) | 111 mm |
| 1997 | 22°C (72°F) | 14°C (58°F) | 0 mm |
| 1996 | 23°C (73°F) | 11°C (52°F) | 0 mm |
| 1995 | 27°C (81°F) | 16°C (60°F) | 3 mm |
| 1994 | 22°C (72°F) | 13°C (55°F) | 0 mm |
| 1993 | 23°C (73°F) | 12°C (53°F) | 0 mm |
| 1992 | 23°C (74°F) | 10°C (50°F) | 0 mm |
| 1991 | 24°C (76°F) | 16°C (60°F) | 0 mm |
| 1990 | 20°C (68°F) | 11°C (52°F) | 1 mm |
| 1989 | 24°C (75°F) | 10°C (50°F) | 0 mm |
| 1988 | 26°C (78°F) | 14°C (57°F) | 0 mm |
| 1987 | 23°C (73°F) | 12°C (54°F) | 0 mm |
| 1986 | 23°C (74°F) | 12°C (54°F) | 0 mm |
| 1985 | 24°C (75°F) | 15°C (59°F) | 23 mm |
| 1984 | 28°C (82°F) | 16°C (60°F) | 0 mm |
| 1983 | 26°C (78°F) | 13°C (55°F) | 0 mm |
| 1982 | 23°C (74°F) | 8°C (47°F) | 0 mm |
| 1981 | 24°C (76°F) | 13°C (55°F) | 0 mm |
| 1980 | 25°C (77°F) | 12°C (53°F) | 0 mm |
| 1979 | 26°C (79°F) | 17°C (62°F) | 0 mm |
| 1978 | 23°C (74°F) | 13°C (56°F) | 0 mm |
| 1977 | 25°C (77°F) | 12°C (53°F) | 0 mm |
| 1976 | 24°C (76°F) | 13°C (56°F) | 0 mm |
| 1975 | 24°C (75°F) | 17°C (63°F) | 5 mm |
| 1974 | 21°C (69°F) | 15°C (59°F) | 2 mm |
| 1973 | 24°C (76°F) | 15°C (59°F) | 0 mm |
| 1972 | 23°C (73°F) | 13°C (55°F) | 0 mm |
| 1971 | 22°C (72°F) | 17°C (62°F) | 0 mm |