Climate almanac
Isesaki
Gunma, Japan · 36.32°, 139.20°
What is the weather like in Isesaki in December?
In December, Isesaki is typically 52°F (11°C) during the day and 36°F (2°C) at night. The month brings about 1.4 in (35 mm) of precipitation in total. Snowfall averages about 0.2 in (6 mm) over the month.
- Average high52°F (11°C)
- Average low36°F (2°C)
- Precipitation1.4 in (35 mm)
- Clear or mostly clear days19
- Snowfall0.2 in (6 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)