Climate almanac
Oromocto
New Brunswick, Canada · 45.84°, -66.48°
What is the weather like in Oromocto in December?
In December, Oromocto is typically 33°F (1°C) during the day and 19°F (-7°C) at night. The month brings about 4.4 in (112 mm) of precipitation in total. Snowfall averages about 11 in (276 mm) over the month.
- Average high33°F (1°C)
- Average low19°F (-7°C)
- Precipitation4.4 in (112 mm)
- Clear or mostly clear days9
- Snowfall11 in (276 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)