Rome Weather in January
In January, Rome averages a high of 12°C (53°F) and a low of 3°C (38°F), from 55 years of daily records (1971–2025).
12°C
Average high
53°F
3°C
Average low
38°F
20°C
Record high
68°F · January 31, 1971
-11°C
Record low
12°F · January 11, 1985
What January Is Like in Rome
- January 2025 was the warmest January in 55 years of records, 2.5°C (4.4°F) above the long-run average.
- The January heat record, 20°C (68°F) on January 31, 1971, has stood for 54 years.
- The coldest January reading, -11°C (12°F) on January 11, 1985, has not been matched in 40 years.
- January is Rome's coldest month of the year.
At least 1 mm of rain falls on 27% of January days, and the month averages 92 mm in total.
Warmest: 2024 (14.4°C)Latest: 2025 (14.1°C)10-year averageLong-run average (11.8°C)
Look Up a Day in January
See the weather in Rome on any January date, year by year.
Source: NOAA GHCN-Daily, Roma Ciampino (1971–2025); Vigna Di Valle (1997–2025). Averages cover 1971–2025. How we compute this