Weather on December 10 in Sydney
Historical weather data for December 10 in Sydney, Australia
Based on 55 years of data from SYDNEY (OBSERVATORY HILL)
About This Date
December 10th 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 10th was in 1977 (28°C average), while the coldest was 2002 (16°C) — a 23°F range across recorded history. Rain or other precipitation has occurred on about 38% of December 10th dates historically, with the wettest December 10th recording 4.28" of rain. Temperatures on this date have remained relatively stable over the past several decades.
Temperatures on this date have remained relatively stable over the past several decades.
Planning for December 10th in Sydney? 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) | 18°C (65°F) | -- |
| 2024 | 23°C (73°F) | 20°C (68°F) | -- |
| 2023 | 25°C (77°F) | 21°C (69°F) | -- |
| 2022 | 20°C (68°F) | 16°C (60°F) | -- |
| 2021 | 21°C (69°F) | 14°C (58°F) | -- |
| 2020 | 23°C (73°F) | 18°C (64°F) | -- |
| 2019 | 30°C (86°F) | 19°C (66°F) | 0 mm |
| 2018 | 26°C (79°F) | 21°C (69°F) | 0 mm |
| 2017 | 25°C (77°F) | 17°C (63°F) | 0 mm |
| 2016 | 24°C (75°F) | 17°C (62°F) | 0 mm |
| 2015 | 26°C (78°F) | 20°C (68°F) | 39 mm |
| 2014 | 26°C (78°F) | 21°C (69°F) | 0 mm |
| 2013 | 33°C (91°F) | 23°C (73°F) | 0 mm |
| 2012 | 22°C (71°F) | 16°C (61°F) | 4 mm |
| 2011 | 23°C (74°F) | 18°C (64°F) | 1 mm |
| 2010 | 29°C (85°F) | 23°C (73°F) | 0 mm |
| 2009 | 29°C (84°F) | 19°C (67°F) | 0 mm |
| 2008 | 23°C (74°F) | 19°C (67°F) | 0 mm |
| 2007 | 24°C (75°F) | 21°C (69°F) | 2 mm |
| 2006 | 25°C (77°F) | 20°C (68°F) | 0 mm |
| 2005 | 32°C (89°F) | 18°C (64°F) | 0 mm |
| 2004 | 23°C (73°F) | 21°C (69°F) | 0 mm |
| 2003 | 24°C (76°F) | 18°C (64°F) | 0 mm |
| 2002 | 16°C (61°F) | 16°C (60°F) | 19 mm |
| 2001 | 29°C (84°F) | 18°C (64°F) | 0 mm |
| 2000 | 26°C (78°F) | 16°C (61°F) | 0 mm |
| 1999 | 21°C (70°F) | 17°C (63°F) | 101 mm |
| 1998 | 27°C (80°F) | 22°C (71°F) | 0 mm |
| 1997 | 24°C (75°F) | 17°C (63°F) | 24 mm |
| 1996 | 23°C (73°F) | 15°C (59°F) | 0 mm |
| 1995 | 28°C (82°F) | 19°C (67°F) | 4 mm |
| 1994 | 22°C (71°F) | 12°C (53°F) | 36 mm |
| 1993 | 24°C (75°F) | 18°C (65°F) | 16 mm |
| 1992 | 22°C (72°F) | 14°C (58°F) | 6 mm |
| 1991 | 27°C (80°F) | 19°C (66°F) | 0 mm |
| 1990 | 26°C (78°F) | 20°C (68°F) | 4 mm |
| 1989 | 26°C (78°F) | 18°C (65°F) | 8 mm |
| 1988 | 35°C (95°F) | 21°C (69°F) | 109 mm |
| 1987 | 28°C (83°F) | 19°C (67°F) | 1 mm |
| 1986 | 24°C (75°F) | 16°C (60°F) | 0 mm |
| 1985 | 24°C (76°F) | 19°C (67°F) | 2 mm |
| 1984 | 22°C (71°F) | 13°C (56°F) | 3 mm |
| 1983 | 22°C (72°F) | 17°C (63°F) | 0 mm |
| 1982 | 23°C (74°F) | 17°C (63°F) | 0 mm |
| 1981 | 22°C (72°F) | 18°C (64°F) | 1 mm |
| 1980 | 26°C (78°F) | 17°C (63°F) | 0 mm |
| 1979 | 31°C (87°F) | 18°C (65°F) | 0 mm |
| 1978 | 21°C (70°F) | 18°C (64°F) | 5 mm |
| 1977 | 37°C (99°F) | 20°C (68°F) | 0 mm |
| 1976 | 27°C (81°F) | 19°C (66°F) | 0 mm |
| 1975 | 26°C (79°F) | 19°C (67°F) | 0 mm |
| 1974 | 27°C (80°F) | 18°C (64°F) | 0 mm |
| 1973 | 24°C (76°F) | 19°C (67°F) | 1 mm |
| 1972 | 25°C (77°F) | 17°C (62°F) | 1 mm |
| 1971 | 25°C (77°F) | 19°C (66°F) | 0 mm |