Climate almanac
Karatsu
Saga, Japan · 33.44°, 129.97°
What is the weather like in Karatsu in December?
In December, Karatsu is typically 53°F (12°C) during the day and 46°F (8°C) at night. The month brings about 3.0 in (76 mm) of precipitation in total. Snowfall averages about 0.4 in (11 mm) over the month.
- Average high53°F (12°C)
- Average low46°F (8°C)
- Precipitation3.0 in (76 mm)
- Clear or mostly clear days5
- Snowfall0.4 in (11 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)