Weather on August 19 in Sydney
Historical weather data for August 19 in Sydney, Australia
Based on 55 years of data from SYDNEY (OBSERVATORY HILL)
About This Date
August 19th in Sydney, Australia typically brings mild summer weather, with average highs around 19°C and lows near 10°C. Over 55 years of records, the warmest August 19th was in 1995 (19°C average), while the coldest was 1996 (9°C) — a 17°F range across recorded history. Rain or other precipitation has occurred on about 31% of August 19th dates historically, with the wettest August 19th recording 4.92" of rain. The last decade has been 1.8°F warmer on this date compared to 20-30 years ago.
The last decade has been 1.8°F warmer on this date compared to 20-30 years ago.
Planning for August 19th in Sydney? Great weather for outdoor activities. Consider bringing rain gear or an umbrella.
Year by Year History
| Year | High | Low | Precip (mm) |
|---|---|---|---|
| 2025 | 16°C (60°F) | 11°C (51°F) | -- |
| 2024 | 18°C (64°F) | 13°C (56°F) | -- |
| 2023 | 18°C (65°F) | 11°C (52°F) | -- |
| 2022 | 19°C (66°F) | 12°C (54°F) | -- |
| 2021 | 17°C (63°F) | 11°C (51°F) | -- |
| 2020 | 22°C (71°F) | 12°C (53°F) | 0 mm |
| 2019 | 17°C (62°F) | 12°C (53°F) | 0 mm |
| 2018 | 17°C (62°F) | 9°C (49°F) | 0 mm |
| 2017 | 17°C (62°F) | 9°C (48°F) | 0 mm |
| 2016 | 24°C (76°F) | 11°C (52°F) | 0 mm |
| 2015 | 17°C (63°F) | 9°C (48°F) | 0 mm |
| 2014 | 18°C (64°F) | 13°C (55°F) | 98 mm |
| 2013 | 21°C (70°F) | 13°C (56°F) | 0 mm |
| 2012 | 20°C (68°F) | 9°C (49°F) | 0 mm |
| 2011 | 17°C (63°F) | 8°C (47°F) | 2 mm |
| 2010 | 24°C (76°F) | 9°C (49°F) | 6 mm |
| 2009 | 18°C (64°F) | 8°C (46°F) | 0 mm |
| 2008 | 18°C (64°F) | 6°C (42°F) | 2 mm |
| 2007 | 14°C (58°F) | 12°C (54°F) | 35 mm |
| 2006 | 21°C (69°F) | 9°C (49°F) | 0 mm |
| 2005 | 22°C (72°F) | 11°C (52°F) | 0 mm |
| 2004 | 17°C (63°F) | 8°C (47°F) | 46 mm |
| 2003 | 16°C (60°F) | 8°C (46°F) | 3 mm |
| 2002 | 19°C (67°F) | 8°C (46°F) | 1 mm |
| 2001 | 20°C (68°F) | 8°C (46°F) | 0 mm |
| 2000 | 19°C (67°F) | 11°C (51°F) | 1 mm |
| 1999 | 23°C (74°F) | 9°C (48°F) | 0 mm |
| 1998 | 16°C (60°F) | 12°C (54°F) | 1 mm |
| 1997 | 18°C (65°F) | 8°C (46°F) | 0 mm |
| 1996 | 11°C (51°F) | 8°C (47°F) | 0 mm |
| 1995 | 24°C (76°F) | 13°C (55°F) | 0 mm |
| 1994 | 17°C (62°F) | 7°C (45°F) | 8 mm |
| 1993 | 19°C (66°F) | 10°C (50°F) | 0 mm |
| 1992 | 19°C (66°F) | 8°C (46°F) | 0 mm |
| 1991 | 20°C (68°F) | 7°C (44°F) | 0 mm |
| 1990 | 18°C (65°F) | 7°C (44°F) | 0 mm |
| 1989 | 18°C (64°F) | 12°C (53°F) | 11 mm |
| 1988 | 22°C (71°F) | 14°C (58°F) | 2 mm |
| 1987 | 16°C (60°F) | 13°C (56°F) | 125 mm |
| 1986 | 17°C (63°F) | 8°C (46°F) | 0 mm |
| 1985 | 17°C (63°F) | 9°C (48°F) | 0 mm |
| 1984 | 21°C (69°F) | 14°C (57°F) | 0 mm |
| 1983 | 14°C (57°F) | 10°C (50°F) | 19 mm |
| 1982 | 18°C (65°F) | 9°C (48°F) | 0 mm |
| 1981 | 19°C (66°F) | 13°C (55°F) | 0 mm |
| 1980 | 19°C (67°F) | 9°C (49°F) | 0 mm |
| 1979 | 24°C (75°F) | 12°C (53°F) | 4 mm |
| 1978 | 13°C (55°F) | 10°C (50°F) | 25 mm |
| 1977 | 19°C (67°F) | 8°C (47°F) | 0 mm |
| 1976 | 21°C (70°F) | 8°C (46°F) | 0 mm |
| 1975 | 21°C (70°F) | 10°C (50°F) | 0 mm |
| 1974 | 19°C (67°F) | 11°C (52°F) | 0 mm |
| 1973 | 18°C (64°F) | 7°C (45°F) | 0 mm |
| 1972 | 18°C (64°F) | 9°C (48°F) | 0 mm |
| 1971 | 20°C (68°F) | 7°C (45°F) | 0 mm |