Weather on May 18 in Melbourne
Historical weather data for May 18 in Melbourne, Australia
Based on 56 years of data from MELBOURNE REGIONAL OFFICE
About This Date
May 18th in Melbourne, Australia typically brings mild spring weather, with average highs around 17°C and lows near 9°C. Over 56 years of records, the warmest May 18th was in 2014 (19°C average), while the coldest was 1973 (10°C) — a 17°F range across recorded history. Rain or other precipitation has occurred on about 41% of May 18th dates historically, with the wettest May 18th recording 2.66" of rain. The last decade has been 1.6°F cooler on this date compared to 20-30 years ago.
The last decade has been 1.6°F cooler on this date compared to 20-30 years ago.
Planning for May 18th in Melbourne? Great weather for outdoor activities. Consider bringing rain gear or an umbrella.
Year by Year History
| Year | High | Low | Precip (mm) |
|---|---|---|---|
| 2026 | 16°C (60°F) | 14°C (57°F) | 26 mm |
| 2025 | 14°C (57°F) | 7°C (44°F) | 68 mm |
| 2024 | 13°C (56°F) | 8°C (47°F) | 18 mm |
| 2023 | 14°C (57°F) | 6°C (42°F) | 0 mm |
| 2022 | 15°C (59°F) | 10°C (50°F) | 0 mm |
| 2021 | 16°C (60°F) | 8°C (47°F) | 0 mm |
| 2020 | 18°C (65°F) | 3°C (37°F) | 0 mm |
| 2019 | 22°C (72°F) | 4°C (39°F) | 0 mm |
| 2018 | 18°C (65°F) | 11°C (52°F) | 1 mm |
| 2017 | 19°C (67°F) | 8°C (47°F) | 1 mm |
| 2016 | 19°C (66°F) | 12°C (54°F) | 0 mm |
| 2015 | 19°C (67°F) | 4°C (40°F) | 0 mm |
| 2014 | 22°C (71°F) | 17°C (63°F) | 0 mm |
| 2013 | 16°C (60°F) | 10°C (50°F) | -- |
| 2012 | 17°C (63°F) | 11°C (51°F) | 0 mm |
| 2011 | 16°C (60°F) | 7°C (44°F) | 0 mm |
| 2010 | 18°C (65°F) | 7°C (44°F) | 0 mm |
| 2009 | 18°C (64°F) | 8°C (47°F) | 0 mm |
| 2008 | 17°C (62°F) | 7°C (44°F) | 44 mm |
| 2007 | 17°C (62°F) | 13°C (56°F) | 31 mm |
| 2006 | 18°C (64°F) | 10°C (50°F) | 0 mm |
| 2005 | 19°C (66°F) | 9°C (49°F) | 0 mm |
| 2004 | 15°C (59°F) | 12°C (53°F) | 7 mm |
| 2003 | 18°C (65°F) | 13°C (56°F) | 9 mm |
| 2002 | 15°C (59°F) | 9°C (49°F) | 0 mm |
| 2001 | 16°C (61°F) | 11°C (51°F) | 4 mm |
| 2000 | 18°C (64°F) | 4°C (40°F) | 0 mm |
| 1999 | 18°C (64°F) | 6°C (43°F) | 0 mm |
| 1998 | 18°C (65°F) | 14°C (57°F) | 0 mm |
| 1997 | 16°C (60°F) | 12°C (53°F) | 0 mm |
| 1996 | 18°C (65°F) | 6°C (43°F) | 0 mm |
| 1995 | 16°C (60°F) | 12°C (53°F) | 0 mm |
| 1994 | 16°C (60°F) | 12°C (53°F) | 25 mm |
| 1993 | 17°C (62°F) | 11°C (51°F) | 0 mm |
| 1992 | 18°C (64°F) | 7°C (44°F) | 16 mm |
| 1991 | 16°C (61°F) | 7°C (45°F) | 0 mm |
| 1990 | 14°C (58°F) | 9°C (48°F) | 6 mm |
| 1989 | 21°C (69°F) | 12°C (53°F) | 0 mm |
| 1988 | 18°C (65°F) | 13°C (56°F) | 12 mm |
| 1987 | 15°C (59°F) | 11°C (51°F) | 1 mm |
| 1986 | 16°C (61°F) | 11°C (52°F) | 1 mm |
| 1985 | 13°C (56°F) | 8°C (46°F) | 6 mm |
| 1984 | 22°C (71°F) | 8°C (46°F) | 0 mm |
| 1983 | 18°C (64°F) | 5°C (41°F) | 0 mm |
| 1982 | 22°C (72°F) | 13°C (56°F) | 0 mm |
| 1981 | 14°C (57°F) | 6°C (43°F) | 1 mm |
| 1980 | 15°C (59°F) | 7°C (44°F) | 0 mm |
| 1979 | 18°C (65°F) | 7°C (44°F) | 3 mm |
| 1978 | 14°C (57°F) | 11°C (51°F) | 34 mm |
| 1977 | 17°C (62°F) | 6°C (43°F) | 1 mm |
| 1976 | 16°C (61°F) | 10°C (50°F) | 1 mm |
| 1975 | 21°C (69°F) | 13°C (56°F) | 2 mm |
| 1974 | 17°C (62°F) | 6°C (43°F) | 0 mm |
| 1973 | 13°C (56°F) | 7°C (44°F) | 0 mm |
| 1972 | 18°C (64°F) | 11°C (51°F) | 0 mm |
| 1971 | 22°C (71°F) | 7°C (45°F) | 0 mm |