Ust’-Ilimsk

What is the weather like in Ust’-Ilimsk in September?

In September, Ust’-Ilimsk is typically 55°F (13°C) during the day and 38°F (3°C) at night. The month brings about 2.1 in (54 mm) of precipitation in total. Snowfall averages about 1.1 in (27 mm) over the month.

• Average high55°F (13°C)
• Average low38°F (3°C)
• Precipitation2.1 in (54 mm)
• Clear or mostly clear days5
• Snowfall1.1 in (27 mm)
• Based on2016-2025 daily ERA5 reanalysis data (10-year normals)