Weather on June 15 in Sydney
Historical weather data for June 15 in Sydney, Australia
Based on 56 years of data from SYDNEY (OBSERVATORY HILL)
About This Date
June 15th in Sydney, Australia typically brings mild summer weather, with average highs around 18°C and lows near 10°C. Over 56 years of records, the warmest June 15th was in 2002 (18°C average), while the coldest was 1997 (10°C) — a 14°F range across recorded history. Rain or other precipitation has occurred on about 32% of June 15th dates historically, with the wettest June 15th recording 7.38" of rain. The last decade has been 2.1°F warmer on this date compared to 20-30 years ago.
The last decade has been 2.1°F warmer on this date compared to 20-30 years ago.
Planning for June 15th in Sydney? Great weather for outdoor activities. Consider bringing rain gear or an umbrella.
Year by Year History
| Year | High | Low | Precip (mm) |
|---|---|---|---|
| 2026 | 19°C (67°F) | 16°C (61°F) | -- |
| 2025 | 18°C (64°F) | 12°C (53°F) | -- |
| 2024 | 14°C (58°F) | 12°C (53°F) | -- |
| 2023 | 18°C (64°F) | 11°C (51°F) | -- |
| 2022 | 20°C (68°F) | 8°C (47°F) | -- |
| 2021 | 17°C (62°F) | 12°C (53°F) | -- |
| 2020 | 21°C (69°F) | 9°C (48°F) | 0 mm |
| 2019 | 21°C (69°F) | 9°C (48°F) | 0 mm |
| 2018 | 20°C (68°F) | 12°C (53°F) | 1 mm |
| 2017 | 20°C (68°F) | 11°C (51°F) | 2 mm |
| 2016 | 21°C (69°F) | 9°C (48°F) | 0 mm |
| 2015 | 17°C (62°F) | 11°C (52°F) | 1 mm |
| 2014 | 17°C (63°F) | 11°C (51°F) | 1 mm |
| 2013 | 18°C (64°F) | 13°C (55°F) | 0 mm |
| 2012 | 21°C (70°F) | 12°C (53°F) | 0 mm |
| 2011 | 18°C (65°F) | 14°C (57°F) | 35 mm |
| 2010 | 19°C (67°F) | 8°C (47°F) | 0 mm |
| 2009 | 20°C (68°F) | 8°C (47°F) | 3 mm |
| 2008 | 16°C (60°F) | 11°C (51°F) | 0 mm |
| 2007 | 16°C (60°F) | 10°C (50°F) | 187 mm |
| 2006 | 18°C (65°F) | 6°C (43°F) | 0 mm |
| 2005 | 19°C (66°F) | 12°C (53°F) | 1 mm |
| 2004 | 19°C (66°F) | 14°C (57°F) | 0 mm |
| 2003 | 18°C (64°F) | 9°C (49°F) | 0 mm |
| 2002 | 22°C (72°F) | 13°C (56°F) | 0 mm |
| 2001 | 16°C (61°F) | 7°C (45°F) | 0 mm |
| 2000 | 20°C (68°F) | 6°C (43°F) | 0 mm |
| 1999 | 15°C (59°F) | 9°C (48°F) | 0 mm |
| 1998 | 17°C (63°F) | 9°C (48°F) | 0 mm |
| 1997 | 14°C (57°F) | 6°C (43°F) | 8 mm |
| 1996 | 18°C (64°F) | 9°C (49°F) | 15 mm |
| 1995 | 16°C (61°F) | 11°C (51°F) | 0 mm |
| 1994 | 20°C (68°F) | 10°C (50°F) | 0 mm |
| 1993 | 18°C (65°F) | 7°C (44°F) | 0 mm |
| 1992 | 17°C (63°F) | 8°C (47°F) | 0 mm |
| 1991 | 18°C (64°F) | 12°C (54°F) | 0 mm |
| 1990 | 19°C (66°F) | 9°C (49°F) | 0 mm |
| 1989 | 19°C (66°F) | 10°C (50°F) | 1 mm |
| 1988 | 17°C (62°F) | 11°C (52°F) | 0 mm |
| 1987 | 18°C (65°F) | 8°C (47°F) | 0 mm |
| 1986 | 18°C (65°F) | 13°C (56°F) | 12 mm |
| 1985 | 19°C (67°F) | 8°C (46°F) | 0 mm |
| 1984 | 19°C (67°F) | 10°C (50°F) | 0 mm |
| 1983 | 17°C (62°F) | 7°C (44°F) | 0 mm |
| 1982 | 18°C (65°F) | 12°C (54°F) | 40 mm |
| 1981 | 18°C (64°F) | 10°C (50°F) | 0 mm |
| 1980 | 17°C (63°F) | 12°C (53°F) | 31 mm |
| 1979 | 19°C (67°F) | 9°C (48°F) | 0 mm |
| 1978 | 16°C (60°F) | 7°C (45°F) | 146 mm |
| 1977 | 19°C (67°F) | 7°C (45°F) | 0 mm |
| 1976 | 17°C (62°F) | 11°C (52°F) | 10 mm |
| 1975 | 15°C (59°F) | 7°C (45°F) | 0 mm |
| 1974 | 14°C (57°F) | 8°C (47°F) | 0 mm |
| 1973 | 16°C (60°F) | 13°C (55°F) | 0 mm |
| 1972 | 16°C (60°F) | 11°C (52°F) | 2 mm |
| 1971 | 14°C (57°F) | 9°C (49°F) | 77 mm |