Käsmu Weather in December

December in Käsmu brings low temperatures, with daytime highs of 2°C (36°F) and nights around -2°C (28°F). Quite a bit of snow/rainfall is expected, around 60 mm (2.4 in), so pack an umbrella.

Rainfall in Käsmu in December

Historically, December sees about 19 days of snow/rain, with a monthly average of 60 mm (2.4 in). Expect plenty of grey, overcast days rather than intense storms. The rain rarely amounts to much on any given day.

Temperature in Käsmu in December

Käsmu in December gets highs of 2°C (36°F) during the day and drops to -2°C (28°F) at night. Expect a distinctly cold feel throughout the day, not just overnight. Nights drop below freezing to -2°C (28°F). An extra blanket is worth packing if you're unsure about the heating where you're staying. This month is particularly chilly, so wearing layers is necessary to stay warm and comfortable.

Sunshine in Käsmu in December

The area sees fewer sunny days, with a projection of about 21 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 Käsmu. Our weather planner can help you explore destinations with more pleasant weather conditions.