Climate almanac
Suwa
Nagano, Japan · 36.04°, 138.11°
What is the weather like in Suwa in August?
In August, Suwa is typically 82°F (28°C) during the day and 67°F (19°C) at night. The month brings about 5.3 in (134 mm) of precipitation in total.
- Average high82°F (28°C)
- Average low67°F (19°C)
- Precipitation5.3 in (134 mm)
- Clear or mostly clear days4
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)