Weather on December 28 in Sydney
Historical weather data for December 28 in Sydney, Australia
Based on 55 years of data from SYDNEY (OBSERVATORY HILL)
About This Date
December 28th 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 28th was in 1974 (27°C average), while the coldest was 1977 (17°C) — a 18°F range across recorded history. Rain or other precipitation has occurred on about 29% of December 28th dates historically, with the wettest December 28th recording 1.96" of rain. The last decade has been 1.7°F warmer on this date compared to 20-30 years ago.
The last decade has been 1.7°F warmer on this date compared to 20-30 years ago.
Planning for December 28th 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 | 23°C (74°F) | 21°C (69°F) | -- |
| 2023 | 26°C (79°F) | 16°C (60°F) | -- |
| 2022 | 23°C (73°F) | 21°C (69°F) | -- |
| 2021 | 21°C (69°F) | 18°C (64°F) | -- |
| 2020 | 27°C (81°F) | 19°C (67°F) | -- |
| 2019 | 29°C (84°F) | 20°C (68°F) | 0 mm |
| 2018 | 31°C (87°F) | 21°C (70°F) | 0 mm |
| 2017 | 27°C (81°F) | 19°C (67°F) | 0 mm |
| 2016 | 29°C (84°F) | 21°C (70°F) | 0 mm |
| 2015 | 23°C (73°F) | 16°C (60°F) | 7 mm |
| 2014 | 24°C (76°F) | 19°C (66°F) | 0 mm |
| 2013 | 26°C (78°F) | 19°C (67°F) | 0 mm |
| 2012 | 29°C (84°F) | 18°C (64°F) | 0 mm |
| 2011 | 24°C (76°F) | 18°C (65°F) | 0 mm |
| 2010 | 21°C (70°F) | 16°C (60°F) | 5 mm |
| 2009 | 23°C (74°F) | 20°C (68°F) | 41 mm |
| 2008 | 28°C (83°F) | 19°C (67°F) | 18 mm |
| 2007 | 26°C (78°F) | 19°C (66°F) | 0 mm |
| 2006 | 25°C (77°F) | 19°C (66°F) | 0 mm |
| 2005 | 29°C (85°F) | 22°C (72°F) | 0 mm |
| 2004 | 22°C (72°F) | 13°C (55°F) | 1 mm |
| 2003 | 24°C (75°F) | 18°C (65°F) | 0 mm |
| 2002 | 26°C (78°F) | 19°C (67°F) | 1 mm |
| 2001 | 26°C (79°F) | 15°C (59°F) | 0 mm |
| 2000 | 24°C (75°F) | 19°C (66°F) | 0 mm |
| 1999 | 24°C (76°F) | 18°C (64°F) | 11 mm |
| 1998 | 27°C (80°F) | 17°C (63°F) | 0 mm |
| 1997 | 22°C (72°F) | 19°C (66°F) | 0 mm |
| 1996 | 23°C (74°F) | 18°C (65°F) | 0 mm |
| 1995 | 24°C (75°F) | 18°C (64°F) | 24 mm |
| 1994 | 27°C (81°F) | 21°C (69°F) | 0 mm |
| 1993 | 26°C (79°F) | 14°C (58°F) | 0 mm |
| 1992 | 29°C (84°F) | 19°C (66°F) | 0 mm |
| 1991 | 25°C (77°F) | 21°C (69°F) | 1 mm |
| 1990 | 32°C (89°F) | 23°C (73°F) | 0 mm |
| 1989 | 23°C (74°F) | 18°C (64°F) | 0 mm |
| 1988 | 23°C (73°F) | 16°C (60°F) | 0 mm |
| 1987 | 24°C (76°F) | 23°C (73°F) | 2 mm |
| 1986 | 24°C (76°F) | 19°C (66°F) | 0 mm |
| 1985 | 24°C (75°F) | 18°C (64°F) | 50 mm |
| 1984 | 23°C (73°F) | 16°C (60°F) | 0 mm |
| 1983 | 19°C (67°F) | 17°C (63°F) | 18 mm |
| 1982 | 27°C (80°F) | 21°C (69°F) | 0 mm |
| 1981 | 26°C (78°F) | 19°C (66°F) | 0 mm |
| 1980 | 25°C (77°F) | 20°C (68°F) | 0 mm |
| 1979 | 25°C (77°F) | 21°C (69°F) | 0 mm |
| 1978 | 23°C (73°F) | 20°C (68°F) | 1 mm |
| 1977 | 21°C (70°F) | 13°C (56°F) | 0 mm |
| 1976 | 32°C (90°F) | 21°C (69°F) | 0 mm |
| 1975 | 25°C (77°F) | 18°C (65°F) | 13 mm |
| 1974 | 34°C (93°F) | 21°C (69°F) | 0 mm |
| 1973 | 30°C (86°F) | 19°C (67°F) | 18 mm |
| 1972 | 24°C (76°F) | 20°C (68°F) | 0 mm |
| 1971 | 22°C (71°F) | 18°C (64°F) | 11 mm |