Climate almanac
Meridian
Idaho, United States · 43.61°, -116.39°
What is the weather like in Meridian in December?
In December, Meridian is typically 42°F (6°C) during the day and 29°F (-1°C) at night. The month brings about 1.9 in (47 mm) of precipitation in total. Snowfall averages about 4.0 in (101 mm) over the month.
- Average high42°F (6°C)
- Average low29°F (-1°C)
- Precipitation1.9 in (47 mm)
- Clear or mostly clear days7
- Snowfall4.0 in (101 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)