Climate almanac
Alcázar de San Juan
Castille-La Mancha, Spain · 39.39°, -3.21°
What is the weather like in Alcázar de San Juan in December?
In December, Alcázar de San Juan is typically 54°F (12°C) during the day and 39°F (4°C) at night. The month brings about 1.5 in (39 mm) of precipitation in total.
- Average high54°F (12°C)
- Average low39°F (4°C)
- Precipitation1.5 in (39 mm)
- Clear or mostly clear days10
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)