Weather on January 11 in Sydney
Historical weather data for January 11 in Sydney, Australia
Based on 56 years of data from SYDNEY (OBSERVATORY HILL)
About This Date
January 11th in Sydney, Australia typically brings warm winter weather, with average highs around 27°C and lows near 19°C. Over 56 years of records, the warmest January 11th was in 2017 (31°C average), while the coldest was 1976 (20°C) — a 20°F range across recorded history. Rain or other precipitation has occurred on about 36% of January 11th dates historically, with the wettest January 11th recording 3.4" of rain. The last decade has been 2.9°F warmer on this date compared to 20-30 years ago.
The last decade has been 2.9°F warmer on this date compared to 20-30 years ago.
Planning for January 11th in Sydney? Stay hydrated and seek shade during peak afternoon hours. Consider bringing rain gear or an umbrella.
Year by Year History
| Year | High | Low | Precip (mm) |
|---|---|---|---|
| 2026 | 22°C (71°F) | 21°C (70°F) | -- |
| 2025 | 25°C (77°F) | 20°C (68°F) | -- |
| 2024 | 27°C (81°F) | 23°C (73°F) | -- |
| 2023 | 24°C (76°F) | 21°C (70°F) | -- |
| 2022 | 25°C (77°F) | 23°C (74°F) | -- |
| 2021 | 24°C (75°F) | 19°C (67°F) | -- |
| 2020 | 23°C (74°F) | 19°C (67°F) | 1 mm |
| 2019 | 28°C (82°F) | 21°C (69°F) | 2 mm |
| 2018 | 24°C (75°F) | 19°C (67°F) | 0 mm |
| 2017 | 38°C (100°F) | 24°C (75°F) | 0 mm |
| 2016 | 32°C (89°F) | 21°C (69°F) | 0 mm |
| 2015 | 23°C (73°F) | 21°C (69°F) | 53 mm |
| 2014 | 29°C (84°F) | 19°C (66°F) | 0 mm |
| 2013 | 29°C (85°F) | 21°C (70°F) | 0 mm |
| 2012 | 28°C (82°F) | 19°C (67°F) | 0 mm |
| 2011 | 25°C (77°F) | 22°C (71°F) | 1 mm |
| 2010 | 26°C (78°F) | 22°C (72°F) | 0 mm |
| 2009 | 24°C (76°F) | 17°C (63°F) | 0 mm |
| 2008 | 27°C (81°F) | 21°C (69°F) | 0 mm |
| 2007 | 27°C (80°F) | 19°C (66°F) | 0 mm |
| 2006 | 33°C (92°F) | 24°C (75°F) | 0 mm |
| 2005 | 24°C (76°F) | 16°C (61°F) | 0 mm |
| 2004 | 29°C (84°F) | 21°C (69°F) | 0 mm |
| 2003 | 24°C (75°F) | 17°C (63°F) | 5 mm |
| 2002 | 25°C (77°F) | 18°C (65°F) | 0 mm |
| 2001 | 26°C (79°F) | 17°C (62°F) | 0 mm |
| 2000 | 24°C (75°F) | 17°C (62°F) | 2 mm |
| 1999 | 31°C (88°F) | 20°C (68°F) | 0 mm |
| 1998 | 27°C (80°F) | 22°C (71°F) | 0 mm |
| 1997 | 23°C (74°F) | 17°C (63°F) | 1 mm |
| 1996 | 25°C (77°F) | 19°C (67°F) | 2 mm |
| 1995 | 24°C (75°F) | 19°C (66°F) | 3 mm |
| 1994 | 27°C (80°F) | 21°C (70°F) | 3 mm |
| 1993 | 27°C (80°F) | 21°C (70°F) | 0 mm |
| 1992 | 25°C (77°F) | 16°C (61°F) | 1 mm |
| 1991 | 31°C (88°F) | 21°C (70°F) | 16 mm |
| 1990 | 26°C (78°F) | 17°C (63°F) | 14 mm |
| 1989 | 28°C (82°F) | 19°C (67°F) | 0 mm |
| 1988 | 28°C (83°F) | 23°C (73°F) | 0 mm |
| 1987 | 27°C (81°F) | 20°C (68°F) | 0 mm |
| 1986 | 32°C (89°F) | 17°C (63°F) | 0 mm |
| 1985 | 24°C (75°F) | 18°C (65°F) | 0 mm |
| 1984 | 25°C (77°F) | 19°C (67°F) | 13 mm |
| 1983 | 26°C (79°F) | 21°C (70°F) | 0 mm |
| 1982 | 27°C (81°F) | 19°C (67°F) | 0 mm |
| 1981 | 27°C (81°F) | 22°C (71°F) | 0 mm |
| 1980 | 34°C (93°F) | 17°C (63°F) | 8 mm |
| 1979 | 27°C (80°F) | 21°C (70°F) | 0 mm |
| 1978 | 21°C (70°F) | 19°C (66°F) | 0 mm |
| 1977 | 26°C (78°F) | 20°C (68°F) | 2 mm |
| 1976 | 24°C (75°F) | 16°C (61°F) | 6 mm |
| 1975 | 28°C (83°F) | 18°C (64°F) | 0 mm |
| 1974 | 23°C (74°F) | 21°C (70°F) | 86 mm |
| 1973 | 23°C (74°F) | 18°C (64°F) | 1 mm |
| 1972 | 27°C (81°F) | 19°C (67°F) | 0 mm |
| 1971 | 26°C (78°F) | 18°C (65°F) | 8 mm |