Climate almanac
Martinsville
Indiana, United States · 39.43°, -86.43°
What is the weather like in Martinsville in January?
In January, Martinsville is typically 38°F (3°C) during the day and 24°F (-4°C) at night. The month brings about 3.6 in (91 mm) of precipitation in total. Snowfall averages about 4.9 in (124 mm) over the month.
- Average high38°F (3°C)
- Average low24°F (-4°C)
- Precipitation3.6 in (91 mm)
- Clear or mostly clear days5
- Snowfall4.9 in (124 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)