Weather on October 21 in Melbourne
Historical weather data for October 21 in Melbourne, Australia
Based on 55 years of data from MELBOURNE REGIONAL OFFICE
About This Date
October 21st in Melbourne, Australia typically brings mild fall weather, with average highs around 19°C and lows near 11°C. Over 55 years of records, the warmest October 21st was in 2007 (23°C average), while the coldest was 1982 (12°C) — a 21°F range across recorded history. Rain or other precipitation has occurred on about 42% of October 21st dates historically, with the wettest October 21st recording 1.22" of rain. The last decade has been 1.5°F warmer on this date compared to 20-30 years ago.
The last decade has been 1.5°F warmer on this date compared to 20-30 years ago.
Planning for October 21st in Melbourne? Great weather for outdoor activities. Consider bringing rain gear or an umbrella.
Year by Year History
| Year | High | Low | Precip (mm) |
|---|---|---|---|
| 2025 | 23°C (73°F) | 9°C (48°F) | 4 mm |
| 2024 | 28°C (82°F) | 9°C (49°F) | 0 mm |
| 2023 | 24°C (76°F) | 21°C (69°F) | 0 mm |
| 2022 | 26°C (79°F) | 12°C (53°F) | 0 mm |
| 2021 | 24°C (76°F) | 11°C (52°F) | 0 mm |
| 2020 | 19°C (66°F) | 9°C (49°F) | 0 mm |
| 2019 | 17°C (63°F) | 10°C (50°F) | 0 mm |
| 2018 | 19°C (66°F) | 6°C (43°F) | 13 mm |
| 2017 | 15°C (59°F) | 10°C (50°F) | 0 mm |
| 2016 | 17°C (62°F) | 13°C (56°F) | 0 mm |
| 2015 | 18°C (64°F) | 17°C (63°F) | 7 mm |
| 2014 | 29°C (84°F) | 8°C (47°F) | 0 mm |
| 2013 | 18°C (64°F) | 15°C (59°F) | 0 mm |
| 2012 | 19°C (67°F) | 11°C (52°F) | -- |
| 2011 | 16°C (61°F) | 15°C (59°F) | 11 mm |
| 2010 | 26°C (78°F) | 8°C (47°F) | 0 mm |
| 2009 | 19°C (66°F) | 14°C (57°F) | 0 mm |
| 2008 | 18°C (64°F) | 11°C (52°F) | 0 mm |
| 2007 | 33°C (92°F) | 13°C (56°F) | 0 mm |
| 2006 | 17°C (62°F) | 8°C (46°F) | 4 mm |
| 2005 | 21°C (70°F) | 14°C (58°F) | 14 mm |
| 2004 | 27°C (81°F) | 14°C (57°F) | 0 mm |
| 2003 | 16°C (60°F) | 14°C (58°F) | 0 mm |
| 2002 | 18°C (64°F) | 11°C (52°F) | 0 mm |
| 2001 | 23°C (73°F) | 6°C (43°F) | 0 mm |
| 2000 | 22°C (72°F) | 11°C (51°F) | 1 mm |
| 1999 | 22°C (72°F) | 11°C (52°F) | 0 mm |
| 1998 | 14°C (58°F) | 9°C (48°F) | 12 mm |
| 1997 | 16°C (60°F) | 11°C (51°F) | 1 mm |
| 1996 | 18°C (64°F) | 7°C (45°F) | 0 mm |
| 1995 | 17°C (63°F) | 8°C (46°F) | 0 mm |
| 1994 | 18°C (64°F) | 11°C (51°F) | 0 mm |
| 1993 | 17°C (62°F) | 8°C (47°F) | 3 mm |
| 1992 | 16°C (60°F) | 10°C (50°F) | 0 mm |
| 1991 | 24°C (75°F) | 14°C (58°F) | 1 mm |
| 1990 | 16°C (60°F) | 11°C (52°F) | 4 mm |
| 1989 | 17°C (62°F) | 10°C (50°F) | 0 mm |
| 1988 | 19°C (67°F) | 16°C (60°F) | 2 mm |
| 1987 | 18°C (64°F) | 11°C (52°F) | 0 mm |
| 1986 | 21°C (70°F) | 7°C (44°F) | 1 mm |
| 1985 | 21°C (69°F) | 8°C (47°F) | 0 mm |
| 1984 | 15°C (59°F) | 10°C (50°F) | 2 mm |
| 1983 | 18°C (64°F) | 11°C (51°F) | 1 mm |
| 1982 | 14°C (58°F) | 9°C (48°F) | 10 mm |
| 1981 | 18°C (65°F) | 13°C (56°F) | 17 mm |
| 1980 | 25°C (77°F) | 9°C (49°F) | 13 mm |
| 1979 | 29°C (85°F) | 13°C (55°F) | 0 mm |
| 1978 | 24°C (75°F) | 7°C (44°F) | 0 mm |
| 1977 | 16°C (60°F) | 11°C (51°F) | 7 mm |
| 1976 | 19°C (66°F) | 13°C (55°F) | 0 mm |
| 1975 | 14°C (58°F) | 11°C (52°F) | 31 mm |
| 1974 | 19°C (66°F) | 7°C (44°F) | 0 mm |
| 1973 | 16°C (60°F) | 9°C (49°F) | 18 mm |
| 1972 | 18°C (64°F) | 11°C (51°F) | 0 mm |
| 1971 | 16°C (60°F) | 9°C (49°F) | 18 mm |