Climate almanac
Oskarshamn
Kalmar, Sweden · 57.26°, 16.45°
What is the weather like in Oskarshamn in September?
In September, Oskarshamn is typically 65°F (18°C) during the day and 50°F (10°C) at night. The month brings about 1.7 in (44 mm) of precipitation in total.
- Average high65°F (18°C)
- Average low50°F (10°C)
- Precipitation1.7 in (44 mm)
- Clear or mostly clear days6
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)