Weather on April 20 in Sydney
Historical weather data for April 20 in Sydney, Australia
Based on 56 years of data from SYDNEY (OBSERVATORY HILL)
About This Date
April 20th in Sydney, Australia typically brings pleasant spring weather, with average highs around 23°C and lows near 15°C. Over 56 years of records, the warmest April 20th was in 2006 (24°C average), while the coldest was 2013 (16°C) — a 16°F range across recorded history. Rain or other precipitation has occurred on about 34% of April 20th dates historically, with the wettest April 20th recording 5.34" of rain. The last decade has been 1.1°F warmer on this date compared to 20-30 years ago.
The last decade has been 1.1°F warmer on this date compared to 20-30 years ago.
Planning for April 20th in Sydney? Great weather for outdoor activities. Consider bringing rain gear or an umbrella.
Year by Year History
| Year | High | Low | Precip (mm) |
|---|---|---|---|
| 2026 | 21°C (69°F) | 13°C (56°F) | -- |
| 2025 | 28°C (83°F) | 19°C (66°F) | -- |
| 2024 | 20°C (68°F) | 16°C (61°F) | -- |
| 2023 | 21°C (69°F) | 18°C (64°F) | -- |
| 2022 | 23°C (74°F) | 17°C (62°F) | -- |
| 2021 | 21°C (70°F) | 14°C (58°F) | -- |
| 2020 | 19°C (67°F) | 14°C (57°F) | 0 mm |
| 2019 | 25°C (77°F) | 17°C (62°F) | 0 mm |
| 2018 | 26°C (78°F) | 17°C (62°F) | 0 mm |
| 2017 | 24°C (75°F) | 16°C (61°F) | 1 mm |
| 2016 | 26°C (78°F) | 17°C (62°F) | 40 mm |
| 2015 | 17°C (63°F) | 13°C (56°F) | 34 mm |
| 2014 | 23°C (73°F) | 13°C (56°F) | 0 mm |
| 2013 | 19°C (66°F) | 12°C (54°F) | 85 mm |
| 2012 | 25°C (77°F) | 17°C (63°F) | 2 mm |
| 2011 | 21°C (70°F) | 14°C (57°F) | 1 mm |
| 2010 | 25°C (77°F) | 17°C (63°F) | 0 mm |
| 2009 | 22°C (71°F) | 16°C (61°F) | 23 mm |
| 2008 | 19°C (66°F) | 15°C (59°F) | 7 mm |
| 2007 | 24°C (76°F) | 17°C (63°F) | 0 mm |
| 2006 | 29°C (84°F) | 20°C (68°F) | 0 mm |
| 2005 | 19°C (67°F) | 17°C (62°F) | 35 mm |
| 2004 | 24°C (76°F) | 15°C (59°F) | 0 mm |
| 2003 | 19°C (67°F) | 14°C (58°F) | 34 mm |
| 2002 | 27°C (81°F) | 17°C (62°F) | 0 mm |
| 2001 | 21°C (70°F) | 19°C (66°F) | 1 mm |
| 2000 | 24°C (76°F) | 12°C (54°F) | 9 mm |
| 1999 | 27°C (81°F) | 13°C (56°F) | 0 mm |
| 1998 | 23°C (73°F) | 17°C (62°F) | 0 mm |
| 1997 | 23°C (73°F) | 13°C (56°F) | 0 mm |
| 1996 | 23°C (73°F) | 9°C (49°F) | 0 mm |
| 1995 | 22°C (71°F) | 16°C (60°F) | 0 mm |
| 1994 | 22°C (71°F) | 13°C (55°F) | 0 mm |
| 1993 | 26°C (79°F) | 14°C (58°F) | 0 mm |
| 1992 | 25°C (77°F) | 14°C (57°F) | 0 mm |
| 1991 | 23°C (74°F) | 14°C (58°F) | 0 mm |
| 1990 | 21°C (69°F) | 17°C (63°F) | 136 mm |
| 1989 | 23°C (74°F) | 16°C (60°F) | 43 mm |
| 1988 | 23°C (73°F) | 16°C (60°F) | 5 mm |
| 1987 | 22°C (71°F) | 16°C (60°F) | 0 mm |
| 1986 | 25°C (77°F) | 13°C (56°F) | 0 mm |
| 1985 | 22°C (71°F) | 12°C (54°F) | 0 mm |
| 1984 | 21°C (69°F) | 16°C (60°F) | 60 mm |
| 1983 | 22°C (72°F) | 12°C (53°F) | 0 mm |
| 1982 | 22°C (72°F) | 14°C (58°F) | 16 mm |
| 1981 | 25°C (77°F) | 14°C (58°F) | 0 mm |
| 1980 | 23°C (73°F) | 18°C (65°F) | 0 mm |
| 1979 | 22°C (72°F) | 12°C (53°F) | 0 mm |
| 1978 | 23°C (73°F) | 14°C (57°F) | 0 mm |
| 1977 | 22°C (71°F) | 13°C (56°F) | 0 mm |
| 1976 | 22°C (71°F) | 13°C (56°F) | 12 mm |
| 1975 | 23°C (73°F) | 14°C (57°F) | 0 mm |
| 1974 | 21°C (70°F) | 17°C (62°F) | 9 mm |
| 1973 | 23°C (74°F) | 16°C (61°F) | 0 mm |
| 1972 | 22°C (72°F) | 16°C (60°F) | 0 mm |
| 1971 | 23°C (74°F) | 14°C (58°F) | 0 mm |