Saint Marys

What is the weather like in Saint Marys in January?

In January, Saint Marys is typically 36°F (2°C) during the day and 24°F (-5°C) at night. The month brings about 3.3 in (83 mm) of precipitation in total. Snowfall averages about 6.6 in (166 mm) over the month.

• Average high36°F (2°C)
• Average low24°F (-5°C)
• Precipitation3.3 in (83 mm)
• Clear or mostly clear days4
• Snowfall6.6 in (166 mm)
• Based on2016-2025 daily ERA5 reanalysis data (10-year normals)