Climate almanac
Ōmachi
Nagano, Japan · 36.50°, 137.87°
What is the weather like in Ōmachi in August?
In August, Ōmachi is typically 76°F (24°C) during the day and 63°F (17°C) at night. The month brings about 14 in (361 mm) of precipitation in total.
- Average high76°F (24°C)
- Average low63°F (17°C)
- Precipitation14 in (361 mm)
- Clear or mostly clear days1
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)