Climate almanac
Sinan
Jeollanam-do, South Korea · 34.83°, 126.11°
What is the weather like in Sinan in December?
In December, Sinan is typically 47°F (8°C) during the day and 42°F (6°C) at night. The month brings about 1.8 in (46 mm) of precipitation in total. Snowfall averages about 2.4 in (60 mm) over the month.
- Average high47°F (8°C)
- Average low42°F (6°C)
- Precipitation1.8 in (46 mm)
- Clear or mostly clear days4
- Snowfall2.4 in (60 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)