Climate almanac
Olival
Porto, Portugal · 41.05°, -8.54°
What is the weather like in Olival in December?
In December, Olival is typically 57°F (14°C) during the day and 46°F (8°C) at night. The month brings about 6.8 in (173 mm) of precipitation in total.
- Average high57°F (14°C)
- Average low46°F (8°C)
- Precipitation6.8 in (173 mm)
- Clear or mostly clear days9
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)