Climate almanac
Hønefoss
Buskerud, Norway · 60.17°, 10.26°
What is the weather like in Hønefoss in September?
In September, Hønefoss is typically 59°F (15°C) during the day and 46°F (8°C) at night. The month brings about 4.3 in (110 mm) of precipitation in total.
- Average high59°F (15°C)
- Average low46°F (8°C)
- Precipitation4.3 in (110 mm)
- Clear or mostly clear days5
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)