Climate almanac
Aosta
Aosta Valley, Italy · 45.74°, 7.32°
What is the weather like in Aosta in May?
In May, Aosta is typically 47°F (8°C) during the day and 32°F (0°C) at night. The month brings about 5.3 in (135 mm) of precipitation in total. Snowfall averages about 17 in (420 mm) over the month.
- Average high47°F (8°C)
- Average low32°F (0°C)
- Precipitation5.3 in (135 mm)
- Clear or mostly clear days3
- Snowfall17 in (420 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)