Weather on January 15 in Sydney
Historical weather data for January 15 in Sydney, Australia
Based on 56 years of data from SYDNEY (OBSERVATORY HILL)
About This Date
January 15th in Sydney, Australia typically brings warm winter weather, with average highs around 27°C and lows near 20°C. Over 56 years of records, the warmest January 15th was in 1978 (32°C average), while the coldest was 1994 (17°C) — a 26°F range across recorded history. Rain or other precipitation has occurred on about 38% of January 15th dates historically, with the wettest January 15th recording 8.86" of rain. The last decade has been 1.3°F cooler on this date compared to 20-30 years ago.
The last decade has been 1.3°F cooler on this date compared to 20-30 years ago.
Planning for January 15th 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 | 24°C (76°F) | 21°C (70°F) | -- |
| 2025 | 27°C (80°F) | 23°C (74°F) | -- |
| 2024 | 23°C (74°F) | 20°C (68°F) | -- |
| 2023 | 24°C (76°F) | 20°C (68°F) | -- |
| 2022 | 26°C (79°F) | 22°C (71°F) | -- |
| 2021 | 26°C (78°F) | 21°C (69°F) | -- |
| 2020 | 26°C (79°F) | 19°C (66°F) | 0 mm |
| 2019 | 29°C (84°F) | 23°C (73°F) | 0 mm |
| 2018 | 27°C (80°F) | 16°C (61°F) | 1 mm |
| 2017 | 27°C (81°F) | 23°C (73°F) | 0 mm |
| 2016 | 22°C (71°F) | 14°C (58°F) | 86 mm |
| 2015 | 29°C (84°F) | 22°C (72°F) | 0 mm |
| 2014 | 29°C (84°F) | 21°C (70°F) | 0 mm |
| 2013 | 25°C (77°F) | 17°C (62°F) | 1 mm |
| 2012 | 23°C (73°F) | 17°C (63°F) | 74 mm |
| 2011 | 31°C (87°F) | 22°C (72°F) | 2 mm |
| 2010 | 25°C (77°F) | 19°C (66°F) | 1 mm |
| 2009 | 33°C (92°F) | 23°C (73°F) | 0 mm |
| 2008 | 25°C (77°F) | 19°C (67°F) | 4 mm |
| 2007 | 24°C (76°F) | 19°C (67°F) | 0 mm |
| 2006 | 24°C (76°F) | 22°C (71°F) | 2 mm |
| 2005 | 26°C (79°F) | 22°C (71°F) | 1 mm |
| 2004 | 26°C (79°F) | 19°C (67°F) | 0 mm |
| 2003 | 27°C (81°F) | 18°C (65°F) | 0 mm |
| 2002 | 23°C (74°F) | 19°C (66°F) | 0 mm |
| 2001 | 32°C (89°F) | 22°C (72°F) | 0 mm |
| 2000 | 26°C (78°F) | 18°C (65°F) | 1 mm |
| 1999 | 26°C (78°F) | 20°C (68°F) | 14 mm |
| 1998 | 35°C (95°F) | 22°C (72°F) | 1 mm |
| 1997 | 26°C (78°F) | 16°C (61°F) | 0 mm |
| 1996 | 27°C (80°F) | 21°C (69°F) | 0 mm |
| 1995 | 26°C (79°F) | 20°C (68°F) | 0 mm |
| 1994 | 20°C (68°F) | 14°C (58°F) | 12 mm |
| 1993 | 33°C (92°F) | 22°C (72°F) | 0 mm |
| 1992 | 24°C (75°F) | 18°C (65°F) | 1 mm |
| 1991 | 30°C (86°F) | 22°C (71°F) | 13 mm |
| 1990 | 21°C (70°F) | 18°C (64°F) | 3 mm |
| 1989 | 25°C (77°F) | 19°C (67°F) | 0 mm |
| 1988 | 28°C (82°F) | 22°C (71°F) | 0 mm |
| 1987 | 27°C (80°F) | 20°C (68°F) | 0 mm |
| 1986 | 28°C (83°F) | 22°C (72°F) | 0 mm |
| 1985 | 28°C (83°F) | 20°C (68°F) | 0 mm |
| 1984 | 22°C (71°F) | 19°C (66°F) | 23 mm |
| 1983 | 24°C (75°F) | 17°C (63°F) | 0 mm |
| 1982 | 24°C (75°F) | 20°C (68°F) | 0 mm |
| 1981 | 26°C (78°F) | 17°C (63°F) | 0 mm |
| 1980 | 33°C (92°F) | 17°C (62°F) | 17 mm |
| 1979 | 26°C (78°F) | 23°C (73°F) | 0 mm |
| 1978 | 37°C (99°F) | 26°C (78°F) | 0 mm |
| 1977 | 28°C (82°F) | 22°C (71°F) | 13 mm |
| 1976 | 26°C (78°F) | 21°C (69°F) | 4 mm |
| 1975 | 24°C (75°F) | 19°C (66°F) | 0 mm |
| 1974 | 26°C (78°F) | 22°C (71°F) | 0 mm |
| 1973 | 27°C (81°F) | 17°C (62°F) | 0 mm |
| 1972 | 23°C (73°F) | 17°C (62°F) | 225 mm |
| 1971 | 26°C (79°F) | 20°C (68°F) | 0 mm |