Climate almanac
Cumnock
Scotland, United Kingdom · 55.45°, -4.27°
What is the weather like in Cumnock in December?
In December, Cumnock is typically 45°F (7°C) during the day and 38°F (3°C) at night. The month brings about 5.3 in (135 mm) of precipitation in total. Snowfall averages about 1.9 in (47 mm) over the month.
- Average high45°F (7°C)
- Average low38°F (3°C)
- Precipitation5.3 in (135 mm)
- Clear or mostly clear days3
- Snowfall1.9 in (47 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)