Climate almanac
Oshima
Ishikawa, Japan · 36.99°, 136.77°
What is the weather like in Oshima in September?
In September, Oshima is typically 79°F (26°C) during the day and 73°F (23°C) at night. The month brings about 8.7 in (221 mm) of precipitation in total.
- Average high79°F (26°C)
- Average low73°F (23°C)
- Precipitation8.7 in (221 mm)
- Clear or mostly clear days5
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)