Climate almanac
Penticton
British Columbia, Canada · 49.48°, -119.59°
What is the weather like in Penticton in December?
In December, Penticton is typically 32°F (0°C) during the day and 24°F (-5°C) at night. The month brings about 3.5 in (88 mm) of precipitation in total. Snowfall averages about 19 in (483 mm) over the month.
- Average high32°F (0°C)
- Average low24°F (-5°C)
- Precipitation3.5 in (88 mm)
- Clear or mostly clear days1
- Snowfall19 in (483 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)