Casselman Weather in December

Casselman in December sees very low temperatures, with highs around 0°C (32°F) and overnight lows of -9°C (16°F). Snow/rainfall is fairly high at around 87 mm (3.4 in) on average, so pack waterproofs just in case.

Rainfall in Casselman in December

The climate data from previous years indicates about 14 days of snow/rain, averaging 87 mm (3.4 in) for the month. Expect a fairly normal spread of rainfall this month, with no particular pattern of very heavy or very persistent showers.

Temperature in Casselman in December

In December, Casselman sees very low temperatures, with highs of 0°C (32°F). Nights drop to around -9°C (16°F). Winter occurs in December. Expect a distinctly cold feel throughout the day, not just overnight. At -9°C (16°F) overnight, frost and ice are likely outside. Indoors, consider packing an extra blanket if you're unsure about the heating. Expect freezing temperatures this month, so ensure you have plenty of warm clothing. It's important to be prepared.

Sunshine in Casselman in December

This month sees fewer sunny days, with about 83 hours of sunshine, perfect for those who enjoy cooler temperatures.

Our weather planner can help you find worldwide destinations with pleasant weather during this period. May and August typically offer the best weather for Casselman.