Climate almanac
Conception Bay South
Newfoundland and Labrador, Canada · 47.50°, -53.00°
What is the weather like in Conception Bay South in December?
In December, Conception Bay South is typically 37°F (3°C) during the day and 30°F (-1°C) at night. The month brings about 5.8 in (146 mm) of precipitation in total. Snowfall averages about 15 in (387 mm) over the month.
- Average high37°F (3°C)
- Average low30°F (-1°C)
- Precipitation5.8 in (146 mm)
- Clear or mostly clear days1
- Snowfall15 in (387 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)