Climate almanac
Tsushima
Nagasaki, Japan · 34.21°, 129.29°
What is the weather like in Tsushima in December?
In December, Tsushima is typically 53°F (11°C) during the day and 46°F (8°C) at night. The month brings about 2.6 in (66 mm) of precipitation in total. Snowfall averages about 0.4 in (11 mm) over the month.
- Average high53°F (11°C)
- Average low46°F (8°C)
- Precipitation2.6 in (66 mm)
- Clear or mostly clear days9
- Snowfall0.4 in (11 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)