South Sioux City

What is the weather like in South Sioux City in February?

In February, South Sioux City is typically 36°F (2°C) during the day and 17°F (-8°C) at night. The month brings about 1.1 in (28 mm) of precipitation in total. Snowfall averages about 5.3 in (134 mm) over the month.

• Average high36°F (2°C)
• Average low17°F (-8°C)
• Precipitation1.1 in (28 mm)
• Clear or mostly clear days10
• Snowfall5.3 in (134 mm)
• Based on2016-2025 daily ERA5 reanalysis data (10-year normals)