Castle Junction Weather in December

December in Castle Junction typically sees daytime highs of -11°C (12°F) and nighttime lows of -19°C (-2°F). Expect some snowfall during the month. It falls within the winter season.

Rainfall in Castle Junction in December

This month experiences about 12 days of snow according to historical data, averaging 43 mm (1.7 in). Neither particularly heavy nor particularly frequent, the rain this month is about average. A light jacket should be enough on most wet days.

Temperature in Castle Junction in December

In December, Castle Junction gets very low temperatures, with highs of -11°C (12°F). Nights cool to around -19°C (-2°F). During December, you'll experience the winter season. Expect a distinctly cold feel throughout the day, not just overnight. With overnight lows of -19°C (-2°F), temperatures fall below freezing at night. An extra thick blanket can make a real difference if your accommodation runs cold. Being the coldest month of the year, it's a good idea to bring your heaviest winter gear.

Sunshine in Castle Junction in December

The month is characterized by fewer sunny days, with roughly 45 hours hours of sunshine. Ideal for those who prefer a cooler, cloudier climate.

December in Castle Junction can still be great, but if you prefer pleasant temperatures along with dry and sunny conditions, our weather planner can help you explore other options in the world.