Weather on October 23 in Sydney
Historical weather data for October 23 in Sydney, Australia
Based on 55 years of data from SYDNEY (OBSERVATORY HILL)
About This Date
October 23rd in Sydney, Australia typically brings pleasant fall weather, with average highs around 22°C and lows near 14°C. Over 55 years of records, the warmest October 23rd was in 2013 (27°C average), while the coldest was 2008 (12°C) — a 27°F range across recorded history. Rain or other precipitation has occurred on about 40% of October 23rd dates historically, with the wettest October 23rd recording 1.48" 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 October 23rd in Sydney? Great weather for outdoor activities. Consider bringing rain gear or an umbrella.
Year by Year History
| Year | High | Low | Precip |
|---|---|---|---|
| 2025 | 20°C (68°F) | 18°C (64°F) | -- |
| 2024 | 22°C (72°F) | 16°C (60°F) | -- |
| 2023 | 22°C (71°F) | 16°C (61°F) | -- |
| 2022 | 21°C (69°F) | 18°C (65°F) | -- |
| 2021 | 21°C (70°F) | 17°C (62°F) | -- |
| 2020 | 21°C (69°F) | 18°C (65°F) | -- |
| 2019 | 24°C (76°F) | 16°C (60°F) | 0" |
| 2018 | 24°C (75°F) | 16°C (60°F) | 0" |
| 2017 | 23°C (73°F) | 13°C (55°F) | 0.34" |
| 2016 | 20°C (68°F) | 10°C (50°F) | 0.06" |
| 2015 | 22°C (71°F) | 14°C (58°F) | 1.48" |
| 2014 | 28°C (82°F) | 14°C (58°F) | 0" |
| 2013 | 33°C (92°F) | 20°C (68°F) | 0.36" |
| 2012 | 19°C (67°F) | 12°C (53°F) | 0.74" |
| 2011 | 25°C (77°F) | 19°C (66°F) | 0" |
| 2010 | 27°C (81°F) | 16°C (60°F) | 0" |
| 2009 | 23°C (73°F) | 18°C (64°F) | 0" |
| 2008 | 16°C (60°F) | 8°C (46°F) | 1.14" |
| 2007 | 23°C (74°F) | 18°C (64°F) | 0" |
| 2006 | 22°C (71°F) | 10°C (50°F) | 0.02" |
| 2005 | 27°C (80°F) | 16°C (60°F) | 0" |
| 2004 | 25°C (77°F) | 16°C (61°F) | 0.36" |
| 2003 | 22°C (71°F) | 14°C (57°F) | 0.16" |
| 2002 | 31°C (87°F) | 18°C (64°F) | 0" |
| 2001 | 23°C (73°F) | 14°C (57°F) | 0" |
| 2000 | 24°C (75°F) | 16°C (60°F) | 0" |
| 1999 | 18°C (64°F) | 14°C (57°F) | 0.08" |
| 1998 | 21°C (69°F) | 13°C (55°F) | 0.28" |
| 1997 | 22°C (71°F) | 12°C (54°F) | 0" |
| 1996 | 19°C (67°F) | 13°C (56°F) | 0" |
| 1995 | 22°C (72°F) | 13°C (55°F) | 0.94" |
| 1994 | 20°C (68°F) | 11°C (52°F) | 0.08" |
| 1993 | 21°C (70°F) | 13°C (55°F) | 0" |
| 1992 | 21°C (69°F) | 11°C (52°F) | 0" |
| 1991 | 19°C (67°F) | 16°C (60°F) | 0.02" |
| 1990 | 21°C (69°F) | 13°C (55°F) | 0.54" |
| 1989 | 22°C (72°F) | 18°C (64°F) | 0" |
| 1988 | 26°C (78°F) | 13°C (55°F) | 0" |
| 1987 | 22°C (71°F) | 14°C (57°F) | 0" |
| 1986 | 21°C (70°F) | 13°C (55°F) | 0" |
| 1985 | 23°C (74°F) | 16°C (61°F) | 0" |
| 1984 | 21°C (70°F) | 13°C (56°F) | 0" |
| 1983 | 22°C (71°F) | 13°C (55°F) | 0" |
| 1982 | 21°C (70°F) | 13°C (56°F) | 0" |
| 1981 | 18°C (65°F) | 14°C (57°F) | 0.5" |
| 1980 | 23°C (73°F) | 17°C (62°F) | 0" |
| 1979 | 24°C (76°F) | 17°C (63°F) | 0" |
| 1978 | 22°C (72°F) | 14°C (58°F) | 0" |
| 1977 | 21°C (69°F) | 15°C (59°F) | 0.08" |
| 1976 | 23°C (74°F) | 14°C (57°F) | 0.04" |
| 1975 | 21°C (69°F) | 16°C (60°F) | 0.46" |
| 1974 | 22°C (71°F) | 14°C (57°F) | 1.02" |
| 1973 | 19°C (66°F) | 14°C (57°F) | 0" |
| 1972 | 21°C (69°F) | 17°C (63°F) | 0.05" |
| 1971 | 29°C (84°F) | 15°C (59°F) | 0.03" |