Climate almanac
Siena
Tuscany, Italy · 43.32°, 11.33°
What is the weather like in Siena in March?
In March, Siena is typically 58°F (15°C) during the day and 41°F (5°C) at night. The month brings about 2.9 in (74 mm) of precipitation in total. Snowfall averages about 0.2 in (4 mm) over the month.
- Average high58°F (15°C)
- Average low41°F (5°C)
- Precipitation2.9 in (74 mm)
- Clear or mostly clear days10
- Snowfall0.2 in (4 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)