Penticton Weather in December

Penticton in December averages 0°C (32°F) during the day and -6°C (21°F) at night. This is part of the winter season, and quite a bit of snowfall is expected this month.

Rainfall in Penticton in December

Based on our climate data of the past 30 years, about 13 days of snow are anticipated, with 80 mm (3.1 in) on average. The rainfall pattern this month is fairly balanced. Showers tend to be moderate rather than extreme.

Temperature in Penticton in December

Penticton in December gets highs of 0°C (32°F) during the day and drops to -6°C (21°F) at night. Experience the winter season in December. It stays very cold throughout much of the day, so warm winter clothing is essential. With lows of -6°C (21°F), nights are freezing. Packing a spare blanket is worth considering if you're staying somewhere that might not be fully heated. With temperatures often at their lowest, it is the coldest month of the year. Ideal for indoor activities, be sure to pack warm clothing.

Sunshine in Penticton in December

The area sees fewer sunny days, with a projection of about 35 hours of sunshine. This reduced sunlight makes it ideal for those who prefer overcast conditions over bright sunny days.

If you're looking for dry conditions and comfortable temperatures, December may not be the ideal month to visit Penticton. Our weather planner can help you explore destinations with more pleasant weather conditions.