Weather on September 17 in Rome
Historical weather data for September 17 in Rome, Italy
Avg High27°C (80°F)
Avg Low16°C (60°F)
Warmest201529°C
Coldest197114°C
Based on 53 years of data from ROMA CIAMPINO
About This Date
September 17th in Rome, Italy typically brings warm fall weather, with average highs around 27°C and lows near 16°C. Over 53 years of records, the warmest September 17th was in 2015 (29°C average), while the coldest was 1971 (14°C) — a 26°F range across recorded history. Rain or other precipitation has occurred on about 34% of September 17th dates historically, with the wettest September 17th recording 4.42" of rain.
Planning for September 17th in Rome? Stay hydrated and seek shade during peak afternoon hours. Consider bringing rain gear or an umbrella.
Year by Year History
| Year | High | Low | Precip |
|---|---|---|---|
| 2024 | 18°C (65°F) | -- | 0.41" |
| 2023 | 32°C (89°F) | 18°C (65°F) | 0" |
| 2022 | 27°C (80°F) | -- | 0" |
| 2021 | 28°C (83°F) | -- | 0.71" |
| 2020 | 32°C (90°F) | 19°C (66°F) | 0" |
| 2019 | 28°C (83°F) | 16°C (61°F) | -- |
| 2017 | 23°C (74°F) | -- | 0.3" |
| 2016 | 26°C (79°F) | 20°C (68°F) | 0.15" |
| 2015 | 34°C (93°F) | 24°C (75°F) | 0" |
| 2014 | 27°C (81°F) | 17°C (62°F) | 0" |
| 2013 | 24°C (75°F) | -- | 0" |
| 2012 | 25°C (77°F) | 13°C (56°F) | 0" |
| 2011 | 33°C (91°F) | 17°C (62°F) | 0" |
| 2010 | 28°C (82°F) | 16°C (60°F) | -- |
| 2009 | 27°C (81°F) | 18°C (65°F) | -- |
| 2008 | 24°C (75°F) | 10°C (50°F) | 0" |
| 2007 | 27°C (81°F) | 20°C (68°F) | 0" |
| 2006 | 24°C (75°F) | 17°C (62°F) | 3.12" |
| 2005 | 24°C (76°F) | 19°C (66°F) | 1.94" |
| 2004 | 23°C (73°F) | 17°C (62°F) | 4.42" |
| 2003 | 27°C (80°F) | 15°C (59°F) | 0" |
| 2002 | 23°C (74°F) | 15°C (59°F) | 0.02" |
| 2001 | -- | 12°C (54°F) | 0" |
| 2000 | 28°C (83°F) | 17°C (63°F) | 0" |
| 1999 | -- | 15°C (59°F) | 0" |
| 1998 | 23°C (73°F) | 15°C (59°F) | 0.14" |
| 1997 | 26°C (78°F) | 15°C (59°F) | 0" |
| 1996 | 23°C (73°F) | 11°C (52°F) | 0" |
| 1995 | 26°C (79°F) | 17°C (63°F) | 0.84" |
| 1994 | 22°C (72°F) | 17°C (62°F) | 0.32" |
| 1993 | 27°C (80°F) | 17°C (62°F) | 0" |
| 1992 | 29°C (84°F) | 18°C (64°F) | 0" |
| 1991 | 27°C (81°F) | 16°C (60°F) | 0" |
| 1990 | 26°C (78°F) | 16°C (60°F) | 0" |
| 1989 | 27°C (80°F) | 15°C (59°F) | 0" |
| 1988 | 21°C (70°F) | 12°C (54°F) | 0.18" |
| 1987 | 35°C (95°F) | 19°C (66°F) | 0" |
| 1986 | 29°C (85°F) | 17°C (62°F) | 0" |
| 1985 | 29°C (84°F) | 15°C (59°F) | 0.01" |
| 1984 | 23°C (73°F) | 13°C (56°F) | 0" |
| 1983 | 21°C (69°F) | 11°C (51°F) | 0.96" |
| 1982 | 31°C (88°F) | 17°C (62°F) | 0" |
| 1981 | 27°C (80°F) | 13°C (56°F) | 0" |
| 1980 | 28°C (83°F) | 14°C (58°F) | 0" |
| 1979 | 27°C (80°F) | 16°C (60°F) | 0" |
| 1978 | 29°C (85°F) | 14°C (58°F) | 0" |
| 1977 | 24°C (76°F) | 16°C (61°F) | 0.02" |
| 1976 | 23°C (73°F) | 13°C (56°F) | 0.01" |
| 1975 | 35°C (95°F) | 19°C (66°F) | 0" |
| 1974 | 29°C (84°F) | 17°C (63°F) | 0.06" |
| 1973 | 29°C (84°F) | 20°C (68°F) | 0" |
| 1972 | 22°C (72°F) | 13°C (55°F) | 0.6" |
| 1971 | 19°C (67°F) | 10°C (50°F) | 0" |