Climate almanac
Lomonosov
St.-Petersburg, Russia · 59.91°, 29.77°
What is the weather like in Lomonosov in September?
In September, Lomonosov is typically 59°F (15°C) during the day and 54°F (12°C) at night. The month brings about 3.3 in (84 mm) of precipitation in total.
- Average high59°F (15°C)
- Average low54°F (12°C)
- Precipitation3.3 in (84 mm)
- Clear or mostly clear days4
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)