Climate almanac
Riano
Lazio, Italy · 42.09°, 12.51°
What is the weather like in Riano in January?
In January, Riano is typically 54°F (12°C) during the day and 40°F (4°C) at night. The month brings about 2.8 in (72 mm) of precipitation in total.
- Average high54°F (12°C)
- Average low40°F (4°C)
- Precipitation2.8 in (72 mm)
- Clear or mostly clear days11
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)