Weather on September 15 in Melbourne
Historical weather data for September 15 in Melbourne, Australia
Based on 55 years of data from MELBOURNE REGIONAL OFFICE
About This Date
September 15th in Melbourne, Australia typically brings mild fall weather, with average highs around 18°C and lows near 9°C. Over 55 years of records, the warmest September 15th was in 2002 (22°C average), while the coldest was 2024 (9°C) — a 24°F range across recorded history. Rain or other precipitation has occurred on about 49% of September 15th dates historically, with the wettest September 15th recording 3.24" of rain. The last decade has been 2.7°F cooler on this date compared to 20-30 years ago.
The last decade has been 2.7°F cooler on this date compared to 20-30 years ago.
Planning for September 15th in Melbourne? Great weather for outdoor activities. Consider bringing rain gear or an umbrella.
Year by Year History
| Year | High | Low | Precip (mm) |
|---|---|---|---|
| 2025 | 24°C (75°F) | 12°C (54°F) | 0 mm |
| 2024 | 13°C (56°F) | 5°C (41°F) | 12 mm |
| 2023 | 24°C (76°F) | 14°C (58°F) | 0 mm |
| 2022 | 16°C (61°F) | 11°C (52°F) | 13 mm |
| 2021 | 16°C (60°F) | 4°C (39°F) | 0 mm |
| 2020 | 17°C (62°F) | 8°C (46°F) | 0 mm |
| 2019 | 19°C (67°F) | 12°C (53°F) | 3 mm |
| 2018 | 14°C (58°F) | 11°C (51°F) | 0 mm |
| 2017 | 17°C (63°F) | 9°C (48°F) | 1 mm |
| 2016 | 14°C (57°F) | 8°C (46°F) | 8 mm |
| 2015 | 17°C (62°F) | 11°C (51°F) | 33 mm |
| 2014 | 19°C (66°F) | 9°C (49°F) | 0 mm |
| 2013 | 22°C (71°F) | 11°C (51°F) | -- |
| 2012 | 16°C (60°F) | 10°C (50°F) | -- |
| 2011 | 18°C (64°F) | 6°C (42°F) | 2 mm |
| 2010 | 17°C (62°F) | 9°C (49°F) | 0 mm |
| 2009 | 21°C (69°F) | 6°C (42°F) | 0 mm |
| 2008 | 17°C (62°F) | 13°C (55°F) | 0 mm |
| 2007 | 17°C (63°F) | 9°C (49°F) | 2 mm |
| 2006 | 19°C (66°F) | 10°C (50°F) | 0 mm |
| 2005 | 17°C (63°F) | 9°C (48°F) | 2 mm |
| 2004 | 14°C (58°F) | 11°C (51°F) | 1 mm |
| 2003 | 15°C (59°F) | 8°C (47°F) | 1 mm |
| 2002 | 28°C (83°F) | 16°C (60°F) | 0 mm |
| 2001 | 20°C (68°F) | 11°C (51°F) | 0 mm |
| 2000 | 21°C (69°F) | 7°C (44°F) | 8 mm |
| 1999 | 25°C (77°F) | 14°C (57°F) | 0 mm |
| 1998 | 12°C (53°F) | 8°C (46°F) | 5 mm |
| 1997 | 14°C (58°F) | 12°C (53°F) | 36 mm |
| 1996 | 21°C (69°F) | 12°C (54°F) | 0 mm |
| 1995 | 16°C (60°F) | 5°C (41°F) | 16 mm |
| 1994 | 18°C (65°F) | 6°C (43°F) | 2 mm |
| 1993 | 12°C (54°F) | 11°C (51°F) | 82 mm |
| 1992 | 14°C (57°F) | 9°C (49°F) | 27 mm |
| 1991 | 19°C (67°F) | 11°C (51°F) | 0 mm |
| 1990 | 14°C (58°F) | 10°C (50°F) | 0 mm |
| 1989 | 14°C (58°F) | 9°C (48°F) | 0 mm |
| 1988 | 17°C (63°F) | 5°C (41°F) | 0 mm |
| 1987 | 15°C (59°F) | 10°C (50°F) | 1 mm |
| 1986 | 19°C (66°F) | 6°C (43°F) | 1 mm |
| 1985 | 16°C (60°F) | 8°C (47°F) | 1 mm |
| 1984 | 22°C (72°F) | 6°C (42°F) | 0 mm |
| 1983 | 18°C (64°F) | 4°C (40°F) | 0 mm |
| 1982 | 24°C (75°F) | 7°C (44°F) | 0 mm |
| 1981 | 18°C (65°F) | 11°C (52°F) | 0 mm |
| 1980 | 14°C (58°F) | 10°C (50°F) | 9 mm |
| 1979 | 20°C (68°F) | 8°C (46°F) | 0 mm |
| 1978 | 16°C (61°F) | 8°C (46°F) | 1 mm |
| 1977 | 13°C (55°F) | 7°C (44°F) | 8 mm |
| 1976 | 15°C (59°F) | 5°C (41°F) | 0 mm |
| 1975 | 21°C (69°F) | 9°C (48°F) | 0 mm |
| 1974 | 16°C (61°F) | 6°C (43°F) | 3 mm |
| 1973 | 13°C (56°F) | 9°C (49°F) | 9 mm |
| 1972 | 23°C (74°F) | 11°C (51°F) | 0 mm |
| 1971 | 14°C (58°F) | 11°C (51°F) | 12 mm |