New Westminster Weather in December

December in New Westminster averages 7°C (45°F) during the day and 1°C (34°F) at night. December is part of the rainy season, with around 301 mm (12 in) of rainfall and frequent showers.

Rainfall in New Westminster in December

As part of the rainy season, New Westminster sees around 21 days of rain in December, with an average of 301 mm (12 in). With rain on many days and solid totals, showers are frequent and often moderately heavy. Waterproof gear is a sensible idea.

Temperature in New Westminster in December

December in New Westminster brings typical temperatures with highs around 7°C (45°F) and lows of 1°C (34°F). Winter occurs in December. Cold conditions persist throughout the day, so warm clothing is important from the moment you head outside. With lows around 1°C (34°F), nights are cold. The upside is that cool, crisp nights are often the best for a deep sleep. Since it's the coldest month of the year, you'll want to bundle up with extra layers and winter clothing.

Sunshine in New Westminster in December

This month is characterized by fewer sunny days, with about 56 hours of sunshine. It's great for those who appreciate cooler, less sunny days.

If you prefer dry days with pleasant temperatures, December may not be the ideal month to visit New Westminster. Our weather planner can help you explore destinations with more pleasant weather conditions.