Weather on December 18 in Rome
Historical weather data for December 18 in Rome, Italy
Avg High13°C (55°F)
Avg Low4°C (39°F)
Warmest198915°C
Coldest19883°C
Based on 54 years of data from ROMA CIAMPINO
About This Date
December 18th in Rome, Italy typically brings cool winter weather, with average highs around 13°C and lows near 4°C. Over 54 years of records, the warmest December 18th was in 1989 (15°C average), while the coldest was 1988 (3°C) — a 22°F range across recorded history. Rain or other precipitation has occurred on about 33% of December 18th dates historically, with the wettest December 18th recording 4.45" of rain.
Planning for December 18th in Rome? Bring layers as temperatures can vary throughout the day. Consider bringing rain gear or an umbrella.
Year by Year History
| Year | High | Low | Precip |
|---|---|---|---|
| 2024 | 13°C (56°F) | -- | 0" |
| 2023 | 13°C (56°F) | 1°C (33°F) | 0" |
| 2022 | 17°C (62°F) | -- | 0.03" |
| 2021 | 14°C (58°F) | 2°C (36°F) | 0" |
| 2020 | -- | 3°C (37°F) | 0" |
| 2019 | -- | 11°C (52°F) | -- |
| 2018 | 13°C (56°F) | -- | -- |
| 2017 | 9°C (48°F) | -- | -- |
| 2016 | 13°C (55°F) | -- | 0" |
| 2015 | 16°C (61°F) | -- | 0" |
| 2014 | 15°C (59°F) | -- | 0" |
| 2013 | 13°C (55°F) | -- | 0" |
| 2012 | 9°C (49°F) | -- | 0" |
| 2011 | 11°C (51°F) | 3°C (38°F) | 0.89" |
| 2010 | 9°C (48°F) | -- | 4.45" |
| 2009 | -- | 0°C (32°F) | -- |
| 2008 | 12°C (54°F) | 3°C (38°F) | 0" |
| 2007 | 11°C (51°F) | 3°C (38°F) | 0" |
| 2006 | 14°C (58°F) | 10°C (50°F) | 0.4" |
| 2005 | -- | 2°C (35°F) | 0" |
| 2004 | -- | 5°C (41°F) | 0.58" |
| 2003 | 11°C (52°F) | 1°C (34°F) | 0" |
| 2002 | 12°C (54°F) | 6°C (43°F) | 1.18" |
| 2001 | 7°C (45°F) | -2°C (29°F) | 0" |
| 2000 | 13°C (55°F) | 5°C (41°F) | 0.14" |
| 1999 | -- | 2°C (35°F) | 0" |
| 1998 | 13°C (55°F) | 2°C (36°F) | 0" |
| 1997 | 17°C (62°F) | 7°C (44°F) | 0" |
| 1996 | 13°C (56°F) | 5°C (41°F) | 0" |
| 1995 | 13°C (55°F) | 7°C (44°F) | 0.42" |
| 1994 | 10°C (50°F) | 4°C (39°F) | 0" |
| 1993 | 14°C (58°F) | 5°C (41°F) | 0" |
| 1992 | 13°C (56°F) | 2°C (36°F) | 0" |
| 1991 | 12°C (54°F) | -2°C (28°F) | 0.04" |
| 1990 | 9°C (48°F) | 2°C (35°F) | 0" |
| 1989 | 19°C (67°F) | 11°C (51°F) | 0" |
| 1988 | 8°C (46°F) | -2°C (28°F) | 0" |
| 1987 | 13°C (56°F) | 4°C (40°F) | 0" |
| 1986 | 14°C (57°F) | 1°C (33°F) | 0" |
| 1985 | 11°C (52°F) | 1°C (34°F) | 0" |
| 1984 | 16°C (61°F) | 7°C (45°F) | 0" |
| 1983 | 14°C (57°F) | 11°C (52°F) | 0.56" |
| 1982 | 15°C (59°F) | 4°C (40°F) | 1.88" |
| 1981 | 16°C (60°F) | 9°C (48°F) | 0.04" |
| 1980 | 12°C (53°F) | 2°C (36°F) | 0.12" |
| 1979 | 14°C (58°F) | 1°C (33°F) | 0" |
| 1978 | 17°C (62°F) | 7°C (45°F) | 1.92" |
| 1977 | 10°C (50°F) | -1°C (31°F) | 0" |
| 1976 | 14°C (58°F) | 11°C (51°F) | 4" |
| 1975 | 15°C (59°F) | 8°C (46°F) | 0.3" |
| 1974 | 14°C (58°F) | 6°C (42°F) | 0.19" |
| 1973 | 13°C (56°F) | 9°C (48°F) | 0.03" |
| 1972 | 11°C (51°F) | 0°C (32°F) | 0" |
| 1971 | 11°C (51°F) | -4°C (25°F) | 0" |