Isernia

What is the weather like in Isernia in January?

In January, Isernia is typically 47°F (8°C) during the day and 34°F (1°C) at night. The month brings about 4.0 in (102 mm) of precipitation in total. Snowfall averages about 4.3 in (109 mm) over the month.

• Average high47°F (8°C)
• Average low34°F (1°C)
• Precipitation4.0 in (102 mm)
• Clear or mostly clear days8
• Snowfall4.3 in (109 mm)
• Based on2016-2025 daily ERA5 reanalysis data (10-year normals)