Weather on December 29 in Sydney
Historical weather data for December 29 in Sydney, Australia
Based on 55 years of data from SYDNEY (OBSERVATORY HILL)
About This Date
December 29th in Sydney, Australia typically brings pleasant winter weather, with average highs around 26°C and lows near 19°C. Over 55 years of records, the warmest December 29th was in 2016 (29°C average), while the coldest was 2004 (18°C) — a 21°F range across recorded history. Rain or other precipitation has occurred on about 24% of December 29th dates historically, with the wettest December 29th recording 2.82" of rain. The last decade has been 2.1°F warmer on this date compared to 20-30 years ago.
The last decade has been 2.1°F warmer on this date compared to 20-30 years ago.
Planning for December 29th in Sydney? Great weather for outdoor activities.
Year by Year History
| Year | High | Low | Precip (mm) |
|---|---|---|---|
| 2025 | 21°C (69°F) | 16°C (61°F) | -- |
| 2024 | 26°C (79°F) | 20°C (68°F) | -- |
| 2023 | 25°C (77°F) | 21°C (69°F) | -- |
| 2022 | 22°C (72°F) | 19°C (67°F) | -- |
| 2021 | 23°C (73°F) | 16°C (60°F) | -- |
| 2020 | 21°C (70°F) | 18°C (64°F) | -- |
| 2019 | 26°C (79°F) | 20°C (68°F) | 0 mm |
| 2018 | 31°C (87°F) | 21°C (69°F) | 0 mm |
| 2017 | 29°C (84°F) | 21°C (70°F) | 0 mm |
| 2016 | 37°C (98°F) | 23°C (73°F) | 0 mm |
| 2015 | 25°C (77°F) | 16°C (60°F) | 1 mm |
| 2014 | 27°C (81°F) | 18°C (64°F) | 0 mm |
| 2013 | 24°C (76°F) | 20°C (68°F) | 0 mm |
| 2012 | 23°C (74°F) | 19°C (66°F) | 0 mm |
| 2011 | 25°C (77°F) | 18°C (64°F) | 0 mm |
| 2010 | 24°C (76°F) | 17°C (63°F) | 0 mm |
| 2009 | 26°C (79°F) | 20°C (68°F) | 14 mm |
| 2008 | 25°C (77°F) | 21°C (69°F) | 0 mm |
| 2007 | 27°C (80°F) | 20°C (68°F) | 0 mm |
| 2006 | 26°C (78°F) | 20°C (68°F) | 0 mm |
| 2005 | 27°C (81°F) | 19°C (67°F) | 0 mm |
| 2004 | 22°C (72°F) | 13°C (55°F) | 5 mm |
| 2003 | 26°C (78°F) | 18°C (64°F) | 0 mm |
| 2002 | 26°C (79°F) | 18°C (64°F) | 0 mm |
| 2001 | 28°C (83°F) | 18°C (65°F) | 0 mm |
| 2000 | 24°C (76°F) | 19°C (67°F) | 0 mm |
| 1999 | 19°C (67°F) | 17°C (63°F) | 26 mm |
| 1998 | 27°C (81°F) | 21°C (70°F) | 0 mm |
| 1997 | 26°C (79°F) | 17°C (63°F) | 0 mm |
| 1996 | 24°C (76°F) | 19°C (66°F) | 0 mm |
| 1995 | 24°C (76°F) | 19°C (66°F) | 0 mm |
| 1994 | 23°C (73°F) | 21°C (69°F) | 0 mm |
| 1993 | 31°C (87°F) | 17°C (63°F) | 0 mm |
| 1992 | 26°C (79°F) | 17°C (63°F) | 0 mm |
| 1991 | 22°C (71°F) | 19°C (67°F) | 1 mm |
| 1990 | 27°C (81°F) | 21°C (70°F) | 0 mm |
| 1989 | 26°C (78°F) | 18°C (64°F) | 2 mm |
| 1988 | 24°C (75°F) | 17°C (63°F) | 0 mm |
| 1987 | 22°C (71°F) | 17°C (63°F) | 72 mm |
| 1986 | 25°C (77°F) | 19°C (66°F) | 1 mm |
| 1985 | 27°C (80°F) | 18°C (64°F) | 2 mm |
| 1984 | 24°C (75°F) | 17°C (62°F) | 53 mm |
| 1983 | 24°C (75°F) | 16°C (60°F) | 48 mm |
| 1982 | 24°C (76°F) | 21°C (69°F) | 0 mm |
| 1981 | 25°C (77°F) | 19°C (66°F) | 0 mm |
| 1980 | 26°C (79°F) | 21°C (69°F) | 0 mm |
| 1979 | 25°C (77°F) | 18°C (64°F) | 0 mm |
| 1978 | 24°C (75°F) | 17°C (63°F) | 61 mm |
| 1977 | 25°C (77°F) | 14°C (58°F) | 0 mm |
| 1976 | 28°C (82°F) | 21°C (69°F) | 0 mm |
| 1975 | 27°C (81°F) | 19°C (66°F) | 0 mm |
| 1974 | 27°C (81°F) | 19°C (66°F) | 0 mm |
| 1973 | 28°C (83°F) | 21°C (70°F) | 0 mm |
| 1972 | 27°C (81°F) | 21°C (69°F) | 0 mm |
| 1971 | 24°C (76°F) | 18°C (64°F) | 1 mm |