Weather on December 20 in Melbourne
Historical weather data for December 20 in Melbourne, Australia
Based on 55 years of data from MELBOURNE REGIONAL OFFICE
About This Date
December 20th in Melbourne, Australia typically brings pleasant winter weather, with average highs around 25°C and lows near 14°C. Over 55 years of records, the warmest December 20th was in 2015 (33°C average), while the coldest was 1974 (13°C) — a 35°F range across recorded history. Rain or other precipitation has occurred on about 38% of December 20th dates historically, with the wettest December 20th recording 2.22" of rain. Temperatures on this date have remained relatively stable over the past several decades.
Temperatures on this date have remained relatively stable over the past several decades.
Planning for December 20th in Melbourne? Great weather for outdoor activities. Consider bringing rain gear or an umbrella.
Year by Year History
| Year | High | Low | Precip |
|---|---|---|---|
| 2025 | 23°C (73°F) | 16°C (60°F) | 0.02" |
| 2024 | 36°C (96°F) | 16°C (60°F) | 0" |
| 2023 | 21°C (69°F) | 12°C (54°F) | 0.16" |
| 2022 | 28°C (82°F) | 10°C (50°F) | 0" |
| 2021 | 30°C (86°F) | 9°C (49°F) | 0.1" |
| 2020 | 21°C (70°F) | 9°C (49°F) | 0" |
| 2019 | 44°C (112°F) | 12°C (54°F) | 0" |
| 2018 | 21°C (70°F) | 16°C (60°F) | 0" |
| 2017 | 26°C (78°F) | 16°C (60°F) | 1.52" |
| 2016 | 23°C (74°F) | 14°C (57°F) | 0.2" |
| 2015 | 39°C (103°F) | 26°C (79°F) | 0.12" |
| 2014 | 24°C (75°F) | 13°C (55°F) | 0" |
| 2013 | 24°C (76°F) | 21°C (70°F) | 0" |
| 2012 | 23°C (74°F) | 14°C (57°F) | 0.46" |
| 2011 | 22°C (72°F) | 16°C (60°F) | 0" |
| 2010 | 19°C (67°F) | 10°C (50°F) | 2.22" |
| 2009 | 22°C (72°F) | 14°C (58°F) | 0" |
| 2008 | 21°C (70°F) | 10°C (50°F) | 0.02" |
| 2007 | 27°C (81°F) | 20°C (68°F) | 0.42" |
| 2006 | 28°C (82°F) | 13°C (56°F) | 0" |
| 2005 | 33°C (92°F) | 12°C (54°F) | 0" |
| 2004 | 22°C (71°F) | 13°C (56°F) | 0" |
| 2003 | 21°C (70°F) | 18°C (64°F) | 0" |
| 2002 | 24°C (76°F) | 16°C (61°F) | 0" |
| 2001 | 24°C (76°F) | 14°C (58°F) | 0" |
| 2000 | 27°C (80°F) | 16°C (61°F) | 0" |
| 1999 | 20°C (68°F) | 11°C (52°F) | 0" |
| 1998 | 22°C (71°F) | 18°C (64°F) | 0.04" |
| 1997 | 33°C (91°F) | 12°C (53°F) | 0" |
| 1996 | 22°C (72°F) | 13°C (55°F) | 0.38" |
| 1995 | 16°C (61°F) | 11°C (52°F) | 0.58" |
| 1994 | 24°C (75°F) | 18°C (65°F) | 0.06" |
| 1993 | 23°C (74°F) | 15°C (59°F) | 0" |
| 1992 | 26°C (78°F) | 20°C (68°F) | 0.02" |
| 1991 | 21°C (70°F) | 13°C (55°F) | 0.24" |
| 1990 | 22°C (72°F) | 16°C (60°F) | 0.7" |
| 1989 | 18°C (65°F) | 13°C (55°F) | 0.18" |
| 1988 | 21°C (70°F) | 15°C (59°F) | 0" |
| 1987 | 18°C (65°F) | 13°C (55°F) | 0" |
| 1986 | 18°C (65°F) | 10°C (50°F) | 0.1" |
| 1985 | 25°C (77°F) | 14°C (58°F) | 0" |
| 1984 | 20°C (68°F) | 11°C (52°F) | 0.08" |
| 1983 | 39°C (102°F) | 21°C (69°F) | 0" |
| 1982 | 18°C (64°F) | 14°C (57°F) | 0" |
| 1981 | 21°C (70°F) | 11°C (52°F) | 0" |
| 1980 | 36°C (96°F) | 14°C (57°F) | 0" |
| 1979 | 32°C (90°F) | 9°C (48°F) | 0" |
| 1978 | 17°C (63°F) | 13°C (55°F) | 0" |
| 1977 | 18°C (65°F) | 12°C (53°F) | 0" |
| 1976 | 33°C (91°F) | 13°C (55°F) | 0" |
| 1975 | 17°C (62°F) | 14°C (58°F) | 0" |
| 1974 | 18°C (64°F) | 9°C (49°F) | 0.8" |
| 1973 | 23°C (73°F) | 14°C (58°F) | 0" |
| 1972 | 40°C (104°F) | 18°C (64°F) | 0" |
| 1971 | 28°C (83°F) | 11°C (51°F) | 0" |