Climate almanac
Arcos de Valdevez
Viana do Castelo, Portugal · 41.85°, -8.42°
What is the weather like in Arcos de Valdevez in December?
In December, Arcos de Valdevez is typically 56°F (13°C) during the day and 43°F (6°C) at night. The month brings about 10 in (255 mm) of precipitation in total.
- Average high56°F (13°C)
- Average low43°F (6°C)
- Precipitation10 in (255 mm)
- Clear or mostly clear days8
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)