Weather on December 18 in Melbourne
Historical weather data for December 18 in Melbourne, Australia
Based on 55 years of data from MELBOURNE REGIONAL OFFICE
About This Date
December 18th in Melbourne, Australia typically brings pleasant winter weather, with average highs around 24°C and lows near 14°C. Over 55 years of records, the warmest December 18th was in 2015 (28°C average), while the coldest was 1991 (12°C) — a 29°F range across recorded history. Rain or other precipitation has occurred on about 31% of December 18th dates historically, with the wettest December 18th recording 2.8" of rain. The last decade has been 3.2°F warmer on this date compared to 20-30 years ago.
The last decade has been 3.2°F warmer on this date compared to 20-30 years ago.
Planning for December 18th in Melbourne? Great weather for outdoor activities. Consider bringing rain gear or an umbrella.
Year by Year History
| Year | High | Low | Precip |
|---|---|---|---|
| 2025 | 39°C (103°F) | 16°C (60°F) | 0" |
| 2024 | 23°C (73°F) | 12°C (54°F) | 0" |
| 2023 | 27°C (81°F) | 15°C (59°F) | 0" |
| 2022 | 24°C (75°F) | 9°C (49°F) | 0" |
| 2021 | 36°C (96°F) | 17°C (62°F) | 0" |
| 2020 | 20°C (68°F) | 13°C (55°F) | 0.18" |
| 2019 | 41°C (106°F) | 15°C (59°F) | 0" |
| 2018 | 22°C (72°F) | 16°C (60°F) | 0" |
| 2017 | 34°C (93°F) | 16°C (60°F) | 0" |
| 2016 | 20°C (68°F) | 8°C (46°F) | 0" |
| 2015 | 38°C (100°F) | 19°C (66°F) | 0" |
| 2014 | 24°C (76°F) | 12°C (54°F) | 0" |
| 2013 | 27°C (80°F) | 14°C (57°F) | 0" |
| 2012 | 28°C (82°F) | 12°C (54°F) | 0" |
| 2011 | 26°C (79°F) | 22°C (71°F) | 0" |
| 2010 | 19°C (66°F) | 12°C (54°F) | 0.28" |
| 2009 | 24°C (75°F) | 11°C (52°F) | 1.12" |
| 2008 | 21°C (69°F) | 14°C (57°F) | 0.14" |
| 2007 | 29°C (84°F) | 16°C (60°F) | 0" |
| 2006 | 25°C (77°F) | 13°C (55°F) | 0" |
| 2005 | 22°C (72°F) | 12°C (54°F) | 0" |
| 2004 | 34°C (94°F) | 15°C (59°F) | 0" |
| 2003 | 23°C (74°F) | 19°C (66°F) | 0" |
| 2002 | 28°C (82°F) | 16°C (61°F) | 0" |
| 2001 | 22°C (72°F) | 14°C (57°F) | 0" |
| 2000 | 26°C (78°F) | 20°C (68°F) | 0" |
| 1999 | 21°C (70°F) | 11°C (52°F) | 0" |
| 1998 | 22°C (71°F) | 14°C (58°F) | 0" |
| 1997 | 21°C (69°F) | 14°C (58°F) | 0.04" |
| 1996 | 18°C (65°F) | 13°C (55°F) | 0.08" |
| 1995 | 22°C (71°F) | 14°C (58°F) | 0" |
| 1994 | 33°C (91°F) | 14°C (58°F) | 0" |
| 1993 | 21°C (69°F) | 14°C (58°F) | 0" |
| 1992 | 29°C (84°F) | 17°C (62°F) | 0" |
| 1991 | 15°C (59°F) | 10°C (50°F) | 2.08" |
| 1990 | 21°C (69°F) | 17°C (63°F) | 0" |
| 1989 | 32°C (90°F) | 17°C (63°F) | 0" |
| 1988 | 28°C (83°F) | 17°C (62°F) | 2.8" |
| 1987 | 21°C (69°F) | 13°C (55°F) | 0" |
| 1986 | 19°C (67°F) | 11°C (51°F) | 0.24" |
| 1985 | 22°C (72°F) | 13°C (55°F) | 0.98" |
| 1984 | 24°C (76°F) | 17°C (62°F) | 0.02" |
| 1983 | 23°C (73°F) | 15°C (59°F) | 0" |
| 1982 | 19°C (66°F) | 13°C (55°F) | 0" |
| 1981 | 21°C (70°F) | 16°C (60°F) | 0" |
| 1980 | 17°C (62°F) | 11°C (51°F) | 0.44" |
| 1979 | 21°C (70°F) | 11°C (52°F) | 0.04" |
| 1978 | 17°C (62°F) | 12°C (54°F) | 0.5" |
| 1977 | 18°C (64°F) | 12°C (53°F) | 0" |
| 1976 | 22°C (71°F) | 11°C (51°F) | 0.02" |
| 1975 | 18°C (65°F) | 12°C (54°F) | 0.08" |
| 1974 | 28°C (83°F) | 14°C (57°F) | 0" |
| 1973 | 19°C (67°F) | 15°C (59°F) | 0" |
| 1972 | 24°C (76°F) | 12°C (53°F) | 0" |
| 1971 | 17°C (62°F) | 13°C (56°F) | 0.03" |