Klagenfurt Weather in December

Klagenfurt in December sees low daytime temperatures of 3°C (37°F) and nighttime lows of -4°C (25°F). Rainfall is fairly high this month at around 69 mm (2.7 in), so pack a rain jacket to stay dry.

Rainfall in Klagenfurt in December

Based on our climate data of the past 30 years, about 11 days of snow/rain are anticipated, with 69 mm (2.7 in) on average. Rain this month is fairly typical, a standard mix of wet and dry days with no particularly heavy or persistent showers.

Temperature in Klagenfurt in December

If you're visiting Klagenfurt in December, expect highs of 3°C (37°F) and overnight lows around -4°C (25°F). The month of December belongs to the winter season. Expect a distinctly cold feel throughout the day, not just overnight. At -4°C (25°F) overnight, frost and ice are likely outside. Indoors, consider packing an extra blanket if you're unsure about the heating. Prepare for low temperatures this month by wearing plenty of layers. It's essential to stay warm in such cold conditions.

Sunshine in Klagenfurt in December

The month has fewer sunny days, with around 63 hours of sunshine.

Wind Speed in Klagenfurt in December

Wind speeds average () during December. This means conditions are typically very calm, with barely any noticeable air movement. While this is an average, some days may bring a light breeze, but many remain entirely still.

Average water temperature in December

At 5°C (41°F), the water is too cold for most people to swim comfortably. A wetsuit is pretty much essential if you plan to go in.

Our weather planner can help you find worldwide destinations with pleasant weather during this period. June, July and August typically offer the best weather for Klagenfurt.