Climate almanac
Numakunai
Iwate, Japan · 39.97°, 141.22°
What is the weather like in Numakunai in January?
In January, Numakunai is typically 31°F (0°C) during the day and 19°F (-7°C) at night. The month brings about 2.9 in (74 mm) of precipitation in total. Snowfall averages about 18 in (466 mm) over the month.
- Average high31°F (0°C)
- Average low19°F (-7°C)
- Precipitation2.9 in (74 mm)
- Clear or mostly clear days2
- Snowfall18 in (466 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)