Climate almanac
Jaca
Aragon, Spain · 42.57°, -0.55°
What is the weather like in Jaca in January?
In January, Jaca is typically 45°F (7°C) during the day and 30°F (-1°C) at night. The month brings about 3.8 in (96 mm) of precipitation in total. Snowfall averages about 11 in (283 mm) over the month.
- Average high45°F (7°C)
- Average low30°F (-1°C)
- Precipitation3.8 in (96 mm)
- Clear or mostly clear days10
- Snowfall11 in (283 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)