Climate almanac
Vestby
Akershus, Norway · 59.61°, 10.75°
What is the weather like in Vestby in September?
In September, Vestby is typically 63°F (17°C) during the day and 50°F (10°C) at night. The month brings about 3.8 in (96 mm) of precipitation in total.
- Average high63°F (17°C)
- Average low50°F (10°C)
- Precipitation3.8 in (96 mm)
- Clear or mostly clear days6
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)