Climate almanac
Ustaritz
New Aquitaine, France · 43.40°, -1.46°
What is the weather like in Ustaritz in December?
In December, Ustaritz is typically 56°F (13°C) during the day and 47°F (9°C) at night. The month brings about 6.3 in (160 mm) of precipitation in total.
- Average high56°F (13°C)
- Average low47°F (9°C)
- Precipitation6.3 in (160 mm)
- Clear or mostly clear days5
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)