Weather on August 12 in Sydney
Historical weather data for August 12 in Sydney, Australia
Based on 56 years of data from SYDNEY (OBSERVATORY HILL)
About This Date
August 12th in Sydney, Australia typically brings mild summer weather, with average highs around 19°C and lows near 9°C. Over 56 years of records, the warmest August 12th was in 2007 (19°C average), while the coldest was 1981 (11°C) — a 14°F range across recorded history. Rain or other precipitation has occurred on about 21% of August 12th dates historically, with the wettest August 12th recording 2.2" 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 August 12th in Sydney? Great weather for outdoor activities.
Year by Year History
| Year | High | Low | Precip (mm) |
|---|---|---|---|
| 2026 | 18°C (65°F) | 12°C (53°F) | -- |
| 2025 | 17°C (62°F) | 9°C (49°F) | -- |
| 2024 | 17°C (62°F) | 13°C (55°F) | -- |
| 2023 | 21°C (69°F) | 11°C (51°F) | -- |
| 2022 | 16°C (61°F) | 13°C (56°F) | -- |
| 2021 | 19°C (66°F) | 16°C (60°F) | -- |
| 2020 | 18°C (65°F) | 10°C (50°F) | 0 mm |
| 2019 | 19°C (66°F) | 9°C (49°F) | 0 mm |
| 2018 | 17°C (63°F) | 10°C (50°F) | 0 mm |
| 2017 | 22°C (71°F) | 9°C (49°F) | 0 mm |
| 2016 | 19°C (67°F) | 7°C (45°F) | 0 mm |
| 2015 | 18°C (64°F) | 8°C (47°F) | 0 mm |
| 2014 | 16°C (60°F) | 6°C (43°F) | 21 mm |
| 2013 | 24°C (76°F) | 12°C (54°F) | 0 mm |
| 2012 | 15°C (59°F) | 11°C (52°F) | 5 mm |
| 2011 | 17°C (63°F) | 11°C (51°F) | 13 mm |
| 2010 | 17°C (62°F) | 11°C (51°F) | 0 mm |
| 2009 | 20°C (68°F) | 9°C (48°F) | 4 mm |
| 2008 | 16°C (61°F) | 7°C (44°F) | 0 mm |
| 2007 | 21°C (70°F) | 17°C (62°F) | 0 mm |
| 2006 | 19°C (67°F) | 8°C (46°F) | 0 mm |
| 2005 | 16°C (61°F) | 6°C (43°F) | 0 mm |
| 2004 | 21°C (70°F) | 9°C (48°F) | 0 mm |
| 2003 | 21°C (69°F) | 9°C (48°F) | 0 mm |
| 2002 | 19°C (66°F) | 18°C (65°F) | 0 mm |
| 2001 | 20°C (68°F) | 8°C (47°F) | 0 mm |
| 2000 | 18°C (65°F) | 8°C (46°F) | 0 mm |
| 1999 | 22°C (71°F) | 9°C (49°F) | 0 mm |
| 1998 | 19°C (66°F) | 11°C (52°F) | 0 mm |
| 1997 | 19°C (66°F) | 10°C (50°F) | 0 mm |
| 1996 | 24°C (75°F) | 8°C (46°F) | 0 mm |
| 1995 | 18°C (65°F) | 7°C (44°F) | 0 mm |
| 1994 | 23°C (73°F) | 10°C (50°F) | 0 mm |
| 1993 | 18°C (65°F) | 8°C (47°F) | 0 mm |
| 1992 | 23°C (73°F) | 10°C (50°F) | 0 mm |
| 1991 | 20°C (68°F) | 7°C (45°F) | 0 mm |
| 1990 | 21°C (69°F) | 8°C (47°F) | 0 mm |
| 1989 | 14°C (58°F) | 7°C (45°F) | 0 mm |
| 1988 | 16°C (60°F) | 10°C (50°F) | 6 mm |
| 1987 | 17°C (63°F) | 12°C (53°F) | 0 mm |
| 1986 | 17°C (62°F) | 7°C (45°F) | 0 mm |
| 1985 | 18°C (64°F) | 6°C (43°F) | 0 mm |
| 1984 | 18°C (65°F) | 10°C (50°F) | 0 mm |
| 1983 | 17°C (62°F) | 12°C (53°F) | 56 mm |
| 1982 | 22°C (72°F) | 12°C (53°F) | 0 mm |
| 1981 | 16°C (61°F) | 7°C (44°F) | 0 mm |
| 1980 | 22°C (72°F) | 11°C (51°F) | 0 mm |
| 1979 | 18°C (64°F) | 11°C (51°F) | 0 mm |
| 1978 | 18°C (64°F) | 7°C (45°F) | 0 mm |
| 1977 | 22°C (71°F) | 11°C (51°F) | 0 mm |
| 1976 | 19°C (66°F) | 7°C (45°F) | 0 mm |
| 1975 | 16°C (61°F) | 11°C (51°F) | 0 mm |
| 1974 | 19°C (66°F) | 7°C (45°F) | 0 mm |
| 1973 | 17°C (62°F) | 7°C (45°F) | 50 mm |
| 1972 | 18°C (64°F) | 10°C (50°F) | 0 mm |
| 1971 | 17°C (63°F) | 9°C (48°F) | 0 mm |