Climate almanac
Fredrikstad
Østfold, Norway · 59.22°, 10.93°
What is the weather like in Fredrikstad in September?
In September, Fredrikstad is typically 63°F (17°C) during the day and 50°F (10°C) at night. The month brings about 3.8 in (97 mm) of precipitation in total.
- Average high63°F (17°C)
- Average low50°F (10°C)
- Precipitation3.8 in (97 mm)
- Clear or mostly clear days6
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)