Climate almanac
Moultonborough
New Hampshire, United States · 43.75°, -71.40°
What is the weather like in Moultonborough in December?
In December, Moultonborough is typically 34°F (1°C) during the day and 21°F (-6°C) at night. The month brings about 5.2 in (132 mm) of precipitation in total. Snowfall averages about 14 in (344 mm) over the month.
- Average high34°F (1°C)
- Average low21°F (-6°C)
- Precipitation5.2 in (132 mm)
- Clear or mostly clear days6
- Snowfall14 in (344 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)