Climate almanac
Vannes
Brittany, France · 47.66°, -2.76°
What is the weather like in Vannes in August?
In August, Vannes is typically 73°F (23°C) during the day and 58°F (14°C) at night. The month brings about 1.7 in (42 mm) of precipitation in total.
- Average high73°F (23°C)
- Average low58°F (14°C)
- Precipitation1.7 in (42 mm)
- Clear or mostly clear days9
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)