Weather on December 6 in Sydney
Historical weather data for December 6 in Sydney, Australia
Based on 55 years of data from SYDNEY (OBSERVATORY HILL)
About This Date
December 6th in Sydney, Australia typically brings pleasant winter weather, with average highs around 25°C and lows near 18°C. Over 55 years of records, the warmest December 6th was in 2008 (28°C average), while the coldest was 2011 (16°C) — a 22°F range across recorded history. Rain or other precipitation has occurred on about 29% of December 6th dates historically, with the wettest December 6th recording 3.16" of rain. The last decade has been 2.2°F warmer on this date compared to 20-30 years ago.
The last decade has been 2.2°F warmer on this date compared to 20-30 years ago.
Planning for December 6th in Sydney? Great weather for outdoor activities.
Year by Year History
| Year | High | Low | Precip (mm) |
|---|---|---|---|
| 2025 | 32°C (90°F) | 22°C (71°F) | -- |
| 2024 | 24°C (75°F) | 21°C (70°F) | -- |
| 2023 | 23°C (73°F) | 21°C (69°F) | -- |
| 2022 | 20°C (68°F) | 18°C (65°F) | -- |
| 2021 | 22°C (71°F) | 17°C (63°F) | -- |
| 2020 | 29°C (85°F) | 21°C (70°F) | -- |
| 2019 | 24°C (76°F) | 18°C (65°F) | 0 mm |
| 2018 | 25°C (77°F) | 18°C (65°F) | 3 mm |
| 2017 | 26°C (79°F) | 18°C (65°F) | 1 mm |
| 2016 | 23°C (74°F) | 21°C (69°F) | 8 mm |
| 2015 | 26°C (78°F) | 17°C (62°F) | 0 mm |
| 2014 | 27°C (80°F) | 21°C (69°F) | 5 mm |
| 2013 | 23°C (73°F) | 13°C (55°F) | 0 mm |
| 2012 | 23°C (73°F) | 14°C (57°F) | 0 mm |
| 2011 | 19°C (66°F) | 13°C (55°F) | 14 mm |
| 2010 | 26°C (78°F) | 21°C (69°F) | 3 mm |
| 2009 | 26°C (78°F) | 19°C (66°F) | 0 mm |
| 2008 | 35°C (95°F) | 21°C (69°F) | 0 mm |
| 2007 | 25°C (77°F) | 21°C (69°F) | 25 mm |
| 2006 | 25°C (77°F) | 17°C (63°F) | 0 mm |
| 2005 | 27°C (80°F) | 20°C (68°F) | 0 mm |
| 2004 | 25°C (77°F) | 17°C (62°F) | 0 mm |
| 2003 | 20°C (68°F) | 16°C (60°F) | 19 mm |
| 2002 | 21°C (70°F) | 14°C (58°F) | 0 mm |
| 2001 | 24°C (76°F) | 17°C (63°F) | 0 mm |
| 2000 | 26°C (79°F) | 20°C (68°F) | 0 mm |
| 1999 | 24°C (75°F) | 21°C (69°F) | 0 mm |
| 1998 | 23°C (74°F) | 16°C (61°F) | 15 mm |
| 1997 | 25°C (77°F) | 19°C (67°F) | 0 mm |
| 1996 | 27°C (81°F) | 18°C (65°F) | 0 mm |
| 1995 | 25°C (77°F) | 17°C (63°F) | 54 mm |
| 1994 | 24°C (76°F) | 17°C (63°F) | 0 mm |
| 1993 | 21°C (70°F) | 16°C (61°F) | 3 mm |
| 1992 | 23°C (74°F) | 18°C (64°F) | 18 mm |
| 1991 | 22°C (71°F) | 17°C (62°F) | 0 mm |
| 1990 | 27°C (81°F) | 21°C (69°F) | 0 mm |
| 1989 | 23°C (73°F) | 16°C (61°F) | 80 mm |
| 1988 | 22°C (72°F) | 19°C (67°F) | 0 mm |
| 1987 | 30°C (86°F) | 18°C (65°F) | 0 mm |
| 1986 | 23°C (74°F) | 19°C (67°F) | 0 mm |
| 1985 | 27°C (80°F) | 19°C (66°F) | 0 mm |
| 1984 | 25°C (77°F) | 16°C (60°F) | 0 mm |
| 1983 | 24°C (75°F) | 16°C (60°F) | 0 mm |
| 1982 | 26°C (79°F) | 19°C (67°F) | 0 mm |
| 1981 | 27°C (81°F) | 18°C (65°F) | 0 mm |
| 1980 | 24°C (76°F) | 18°C (65°F) | 11 mm |
| 1979 | 24°C (76°F) | 19°C (67°F) | 1 mm |
| 1978 | 25°C (77°F) | 14°C (58°F) | 0 mm |
| 1977 | 24°C (76°F) | 19°C (67°F) | 0 mm |
| 1976 | 27°C (81°F) | 16°C (60°F) | 0 mm |
| 1975 | 23°C (74°F) | 19°C (66°F) | 0 mm |
| 1974 | 24°C (76°F) | 16°C (61°F) | 0 mm |
| 1973 | 27°C (80°F) | 19°C (67°F) | 2 mm |
| 1972 | 26°C (79°F) | 13°C (56°F) | 0 mm |
| 1971 | 23°C (74°F) | 18°C (65°F) | 0 mm |