Union

What is the weather like in Union in January?

In January, Union is typically 40°F (4°C) during the day and 28°F (-2°C) at night. The month brings about 3.5 in (89 mm) of precipitation in total. Snowfall averages about 5.6 in (142 mm) over the month.

• Average high40°F (4°C)
• Average low28°F (-2°C)
• Precipitation3.5 in (89 mm)
• Clear or mostly clear days10
• Snowfall5.6 in (142 mm)
• Based on2016-2025 daily ERA5 reanalysis data (10-year normals)