Weather on August 18 in Melbourne
Historical weather data for August 18 in Melbourne, Australia
Based on 55 years of data from MELBOURNE REGIONAL OFFICE
About This Date
August 18th in Melbourne, Australia typically brings cool summer weather, with average highs around 15°C and lows near 7°C. Over 55 years of records, the warmest August 18th was in 1995 (17°C average), while the coldest was 1996 (7°C) — a 17°F range across recorded history. Rain or other precipitation has occurred on about 44% of August 18th dates historically, with the wettest August 18th recording 0.9" of rain. The last decade has been 1.4°F warmer on this date compared to 20-30 years ago.
The last decade has been 1.4°F warmer on this date compared to 20-30 years ago.
Planning for August 18th in Melbourne? Bring layers as temperatures can vary throughout the day. Consider bringing rain gear or an umbrella.
Year by Year History
| Year | High | Low | Precip (mm) |
|---|---|---|---|
| 2025 | 12°C (54°F) | 5°C (41°F) | 0 mm |
| 2024 | 17°C (62°F) | 9°C (48°F) | 1 mm |
| 2023 | 14°C (57°F) | 8°C (46°F) | 12 mm |
| 2022 | 14°C (58°F) | 9°C (49°F) | 3 mm |
| 2021 | 16°C (60°F) | 8°C (46°F) | 2 mm |
| 2020 | 16°C (61°F) | 9°C (49°F) | 2 mm |
| 2019 | 18°C (64°F) | 8°C (46°F) | 0 mm |
| 2018 | 14°C (57°F) | 8°C (46°F) | 2 mm |
| 2017 | 12°C (54°F) | 7°C (44°F) | 6 mm |
| 2016 | 21°C (69°F) | 5°C (41°F) | 0 mm |
| 2015 | 11°C (51°F) | 4°C (40°F) | 1 mm |
| 2014 | 13°C (56°F) | 10°C (50°F) | 0 mm |
| 2013 | 18°C (64°F) | 11°C (52°F) | -- |
| 2012 | 13°C (56°F) | 9°C (48°F) | -- |
| 2011 | 14°C (57°F) | 8°C (46°F) | 9 mm |
| 2010 | 13°C (56°F) | 8°C (46°F) | 0 mm |
| 2009 | 17°C (62°F) | 8°C (47°F) | 0 mm |
| 2008 | 14°C (58°F) | 7°C (44°F) | 1 mm |
| 2007 | 15°C (59°F) | 8°C (46°F) | 3 mm |
| 2006 | 16°C (61°F) | 8°C (46°F) | 0 mm |
| 2005 | 18°C (64°F) | 9°C (49°F) | 0 mm |
| 2004 | 15°C (59°F) | 7°C (44°F) | 0 mm |
| 2003 | 13°C (56°F) | 8°C (46°F) | 23 mm |
| 2002 | 14°C (58°F) | 5°C (41°F) | 0 mm |
| 2001 | 12°C (54°F) | 8°C (46°F) | 12 mm |
| 2000 | 17°C (63°F) | 4°C (39°F) | 0 mm |
| 1999 | 15°C (59°F) | 7°C (45°F) | 0 mm |
| 1998 | 17°C (62°F) | 9°C (49°F) | 0 mm |
| 1997 | 13°C (55°F) | 7°C (44°F) | 2 mm |
| 1996 | 10°C (50°F) | 5°C (41°F) | 3 mm |
| 1995 | 21°C (70°F) | 13°C (55°F) | 0 mm |
| 1994 | 14°C (57°F) | 7°C (44°F) | 1 mm |
| 1993 | 15°C (59°F) | 9°C (49°F) | 0 mm |
| 1992 | 16°C (60°F) | 4°C (39°F) | 0 mm |
| 1991 | 16°C (61°F) | 2°C (36°F) | 0 mm |
| 1990 | 13°C (56°F) | 8°C (46°F) | 2 mm |
| 1989 | 18°C (65°F) | 7°C (44°F) | 0 mm |
| 1988 | 16°C (61°F) | 10°C (50°F) | 0 mm |
| 1987 | 14°C (58°F) | 4°C (40°F) | 0 mm |
| 1986 | 13°C (55°F) | 7°C (45°F) | 5 mm |
| 1985 | 13°C (56°F) | 8°C (47°F) | 0 mm |
| 1984 | 13°C (56°F) | 8°C (47°F) | 1 mm |
| 1983 | 13°C (55°F) | 6°C (42°F) | 2 mm |
| 1982 | 18°C (65°F) | 4°C (40°F) | 0 mm |
| 1981 | 14°C (58°F) | 8°C (46°F) | 2 mm |
| 1980 | 18°C (65°F) | 4°C (40°F) | 0 mm |
| 1979 | 16°C (60°F) | 5°C (41°F) | 1 mm |
| 1978 | 13°C (55°F) | 3°C (37°F) | 0 mm |
| 1977 | 17°C (62°F) | 11°C (51°F) | 0 mm |
| 1976 | 17°C (62°F) | 10°C (50°F) | 4 mm |
| 1975 | 14°C (57°F) | 7°C (44°F) | 0 mm |
| 1974 | 16°C (60°F) | 11°C (51°F) | 0 mm |
| 1973 | 12°C (53°F) | 6°C (42°F) | 20 mm |
| 1972 | 16°C (60°F) | 1°C (34°F) | 0 mm |
| 1971 | 15°C (59°F) | 7°C (45°F) | 0 mm |