Climate almanac
Petrozavodsk
Karelia, Russia · 61.78°, 34.35°
What is the weather like in Petrozavodsk in September?
In September, Petrozavodsk is typically 58°F (15°C) during the day and 45°F (7°C) at night. The month brings about 2.6 in (65 mm) of precipitation in total.
- Average high58°F (15°C)
- Average low45°F (7°C)
- Precipitation2.6 in (65 mm)
- Clear or mostly clear days4
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)