Climate almanac
Ostrovskoye
Kostroma Oblast, Russia · 57.81°, 42.24°
What is the weather like in Ostrovskoye in December?
In December, Ostrovskoye is typically 24°F (-4°C) during the day and 17°F (-9°C) at night. The month brings about 2.4 in (60 mm) of precipitation in total. Snowfall averages about 15 in (375 mm) over the month.
- Average high24°F (-4°C)
- Average low17°F (-9°C)
- Precipitation2.4 in (60 mm)
- Clear or mostly clear days1
- Snowfall15 in (375 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)