Climate almanac
Naganohara
Gunma, Japan · 36.55°, 138.63°
What is the weather like in Naganohara in September?
In September, Naganohara is typically 74°F (23°C) during the day and 62°F (17°C) at night. The month brings about 9.1 in (232 mm) of precipitation in total.
- Average high74°F (23°C)
- Average low62°F (17°C)
- Precipitation9.1 in (232 mm)
- Clear or mostly clear days1
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)