Weather on May 15 in Rome
Historical weather data for May 15 in Rome, Italy
Avg High22°C (72°F)
Avg Low12°C (53°F)
Warmest199722°C
Coldest20199°C
Based on 55 years of data from ROMA CIAMPINO
About This Date
May 15th in Rome, Italy typically brings pleasant spring weather, with average highs around 22°C and lows near 12°C. Over 55 years of records, the warmest May 15th was in 1997 (22°C average), while the coldest was 2019 (9°C) — a 23°F range across recorded history. Rain or other precipitation has occurred on about 29% of May 15th dates historically, with the wettest May 15th recording 3.36" of rain. The last decade has been 2.7°F cooler on this date compared to 20-30 years ago.
The last decade has been 2.7°F cooler on this date compared to 20-30 years ago.
Planning for May 15th in Rome? Great weather for outdoor activities.
Year by Year History
| Year | High | Low | Precip |
|---|---|---|---|
| 2025 | 24°C (76°F) | 14°C (57°F) | 0.3" |
| 2024 | 26°C (79°F) | 16°C (60°F) | 0" |
| 2023 | 19°C (67°F) | 9°C (49°F) | 0.05" |
| 2022 | 25°C (77°F) | 14°C (57°F) | 0" |
| 2021 | 20°C (68°F) | 11°C (51°F) | 0.1" |
| 2020 | 24°C (76°F) | 18°C (64°F) | 0" |
| 2019 | 11°C (52°F) | 8°C (46°F) | -- |
| 2018 | 18°C (64°F) | 12°C (53°F) | 0.89" |
| 2017 | 27°C (80°F) | 14°C (57°F) | -- |
| 2016 | 21°C (69°F) | -- | 0" |
| 2015 | 23°C (74°F) | -- | -- |
| 2014 | 21°C (70°F) | 8°C (47°F) | 0.03" |
| 2013 | 22°C (71°F) | -- | 0" |
| 2012 | 21°C (70°F) | 8°C (47°F) | 0" |
| 2011 | 23°C (74°F) | -- | 0.2" |
| 2010 | 14°C (58°F) | -- | -- |
| 2009 | 24°C (76°F) | 16°C (60°F) | -- |
| 2008 | 23°C (74°F) | 12°C (54°F) | 0" |
| 2007 | -- | 14°C (57°F) | 0" |
| 2006 | -- | 12°C (53°F) | 0" |
| 2005 | 23°C (74°F) | 14°C (58°F) | 0" |
| 2004 | 21°C (70°F) | 10°C (50°F) | 0.06" |
| 2003 | 24°C (75°F) | 15°C (59°F) | 0" |
| 2002 | 26°C (78°F) | 12°C (54°F) | 0" |
| 2001 | 21°C (70°F) | 13°C (55°F) | 0" |
| 2000 | -- | 13°C (55°F) | 0" |
| 1999 | -- | 15°C (59°F) | 0" |
| 1998 | 25°C (77°F) | 14°C (58°F) | 0.01" |
| 1997 | 28°C (83°F) | 16°C (60°F) | 0" |
| 1996 | 22°C (71°F) | 13°C (56°F) | 0" |
| 1995 | 19°C (67°F) | 8°C (46°F) | 0" |
| 1994 | 25°C (77°F) | 13°C (55°F) | 0" |
| 1993 | 22°C (72°F) | 12°C (53°F) | 0" |
| 1992 | 27°C (81°F) | 12°C (53°F) | 0" |
| 1991 | 22°C (72°F) | 9°C (48°F) | 0" |
| 1990 | 25°C (77°F) | 12°C (53°F) | 0" |
| 1989 | 20°C (68°F) | 12°C (53°F) | 0.82" |
| 1988 | 22°C (71°F) | 13°C (55°F) | 0.2" |
| 1987 | 18°C (65°F) | 10°C (50°F) | 0.06" |
| 1986 | 25°C (77°F) | 12°C (53°F) | 0" |
| 1985 | 23°C (73°F) | 11°C (51°F) | 0" |
| 1984 | 25°C (77°F) | 12°C (53°F) | 0.38" |
| 1983 | 30°C (86°F) | 13°C (56°F) | 0" |
| 1982 | 26°C (78°F) | 9°C (49°F) | 0" |
| 1981 | 22°C (71°F) | 8°C (46°F) | 0" |
| 1980 | 13°C (56°F) | 9°C (48°F) | 3.36" |
| 1979 | 23°C (74°F) | 8°C (46°F) | 0" |
| 1978 | 18°C (65°F) | 9°C (48°F) | 0" |
| 1977 | 19°C (66°F) | 12°C (53°F) | 0.64" |
| 1976 | 22°C (72°F) | 13°C (56°F) | 0" |
| 1975 | 24°C (75°F) | 12°C (53°F) | 0.02" |
| 1974 | 23°C (74°F) | 11°C (52°F) | 0" |
| 1973 | 24°C (76°F) | 8°C (47°F) | 0" |
| 1972 | 18°C (65°F) | 13°C (55°F) | 0.24" |
| 1971 | 25°C (77°F) | 13°C (56°F) | 0" |