Climate almanac
Iwata
Shizuoka, Japan · 34.70°, 137.85°
What is the weather like in Iwata in December?
In December, Iwata is typically 56°F (13°C) during the day and 41°F (5°C) at night. The month brings about 2.5 in (63 mm) of precipitation in total.
- Average high56°F (13°C)
- Average low41°F (5°C)
- Precipitation2.5 in (63 mm)
- Clear or mostly clear days19
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)