Climate almanac
Custoias
Guarda, Portugal · 41.11°, -7.32°
What is the weather like in Custoias in December?
In December, Custoias is typically 52°F (11°C) during the day and 39°F (4°C) at night. The month brings about 2.8 in (71 mm) of precipitation in total.
- Average high52°F (11°C)
- Average low39°F (4°C)
- Precipitation2.8 in (71 mm)
- Clear or mostly clear days5
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)