Climate almanac
Kastav
Primorje-Gorski Kotar, Croatia · 45.38°, 14.35°
What is the weather like in Kastav in December?
In December, Kastav is typically 44°F (7°C) during the day and 33°F (0°C) at night. The month brings about 6.2 in (157 mm) of precipitation in total. Snowfall averages about 4.8 in (122 mm) over the month.
- Average high44°F (7°C)
- Average low33°F (0°C)
- Precipitation6.2 in (157 mm)
- Clear or mostly clear days9
- Snowfall4.8 in (122 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)