Weather on June 25 in Sydney
Historical weather data for June 25 in Sydney, Australia
Avg High18°C (64°F)
Avg Low9°C (49°F)
Warmest197317°C
Coldest197111°C
Based on 55 years of data from SYDNEY (OBSERVATORY HILL)
About This Date
June 25th in Sydney, Australia typically brings mild summer weather, with average highs around 18°C and lows near 9°C. Over 55 years of records, the warmest June 25th was in 1973 (17°C average), while the coldest was 1971 (11°C) — a 12°F range across recorded history. Rain or other precipitation has occurred on about 18% of June 25th dates historically, with the wettest June 25th recording 2.42" of rain. The last decade has been 2.6°F warmer on this date compared to 20-30 years ago.
The last decade has been 2.6°F warmer on this date compared to 20-30 years ago.
Planning for June 25th in Sydney? Great weather for outdoor activities.
Year by Year History
| Year | High | Low | Precip |
|---|---|---|---|
| 2025 | 17°C (62°F) | 14°C (57°F) | -- |
| 2024 | 19°C (67°F) | 9°C (49°F) | -- |
| 2023 | 19°C (67°F) | 13°C (55°F) | -- |
| 2022 | 19°C (67°F) | 13°C (56°F) | -- |
| 2021 | 19°C (66°F) | 14°C (58°F) | -- |
| 2020 | 19°C (67°F) | 10°C (50°F) | 0" |
| 2019 | 17°C (62°F) | 11°C (52°F) | 1.12" |
| 2018 | 18°C (65°F) | 7°C (44°F) | 0" |
| 2017 | 19°C (67°F) | 8°C (46°F) | 0" |
| 2016 | 15°C (59°F) | 7°C (45°F) | 0.06" |
| 2015 | 19°C (67°F) | 13°C (55°F) | 0" |
| 2014 | 18°C (65°F) | 11°C (52°F) | 0" |
| 2013 | 17°C (62°F) | 10°C (50°F) | 0.5" |
| 2012 | 19°C (67°F) | 7°C (44°F) | 0" |
| 2011 | 19°C (67°F) | 8°C (46°F) | 0" |
| 2010 | 18°C (65°F) | 12°C (54°F) | 0" |
| 2009 | 17°C (62°F) | 9°C (48°F) | 0" |
| 2008 | 19°C (67°F) | 10°C (50°F) | 0" |
| 2007 | 17°C (62°F) | 8°C (47°F) | 1.64" |
| 2006 | 16°C (61°F) | 8°C (46°F) | 0" |
| 2005 | 17°C (62°F) | 11°C (51°F) | 1.6" |
| 2004 | 20°C (68°F) | 9°C (48°F) | 0" |
| 2003 | 16°C (60°F) | 8°C (47°F) | 2.42" |
| 2002 | 20°C (68°F) | 7°C (44°F) | 0" |
| 2001 | 21°C (69°F) | 8°C (47°F) | 0" |
| 2000 | 18°C (65°F) | 7°C (44°F) | 0" |
| 1999 | 17°C (63°F) | 8°C (47°F) | 0.3" |
| 1998 | 14°C (58°F) | 9°C (49°F) | 0.06" |
| 1997 | 16°C (60°F) | 8°C (47°F) | 0" |
| 1996 | 14°C (58°F) | 9°C (49°F) | 0" |
| 1995 | 18°C (65°F) | 7°C (45°F) | 0" |
| 1994 | 19°C (66°F) | 11°C (51°F) | 0" |
| 1993 | 17°C (62°F) | 8°C (46°F) | 0" |
| 1992 | 14°C (58°F) | 6°C (43°F) | 0" |
| 1991 | 21°C (69°F) | 12°C (53°F) | 0" |
| 1990 | 16°C (60°F) | 8°C (47°F) | 0" |
| 1989 | 16°C (60°F) | 8°C (47°F) | 0" |
| 1988 | 19°C (67°F) | 9°C (48°F) | 0" |
| 1987 | 16°C (60°F) | 8°C (47°F) | 0" |
| 1986 | 16°C (60°F) | 6°C (42°F) | 0" |
| 1985 | 17°C (63°F) | 8°C (46°F) | 0" |
| 1984 | 20°C (68°F) | 8°C (46°F) | 0" |
| 1983 | 18°C (64°F) | 8°C (47°F) | 0" |
| 1982 | 14°C (58°F) | 8°C (47°F) | 0.04" |
| 1981 | 16°C (60°F) | 9°C (49°F) | 0" |
| 1980 | 18°C (65°F) | 7°C (45°F) | 0" |
| 1979 | 20°C (68°F) | 9°C (48°F) | 0" |
| 1978 | 17°C (62°F) | 11°C (51°F) | 0" |
| 1977 | 17°C (63°F) | 9°C (48°F) | 0" |
| 1976 | 19°C (67°F) | 8°C (47°F) | 0" |
| 1975 | 18°C (65°F) | 10°C (50°F) | 0" |
| 1974 | 16°C (60°F) | 7°C (45°F) | 0" |
| 1973 | 18°C (64°F) | 17°C (62°F) | 0" |
| 1972 | 16°C (60°F) | 10°C (50°F) | 0.08" |
| 1971 | 16°C (60°F) | 6°C (42°F) | 0" |