Ljubljana Weather in December

December in Ljubljana brings low temperatures around 5°C (41°F) during the day, dropping to -2°C (28°F) at night, with quite a bit of snow/rainfall expected, averaging around 92 mm (3.6 in) for the month.

Rainfall in Ljubljana in December

Historically, approximately 13 days this month are expected to have snow/rain, averaging 92 mm (3.6 in). Rainfall intensity is on the higher side this month. Expect more substantial showers rather than light, passing rain.

Temperature in Ljubljana in December

Daytime highs in Ljubljana in December reach 5°C (41°F), with nights around -2°C (28°F). December is typically considered a winter month. It stays cool throughout the day, so warm layers are a good idea from morning to evening. At -2°C (28°F) overnight, frost and ice are likely outside. Indoors, consider packing an extra blanket if you're unsure about the heating.

Sunshine in Ljubljana in December

The city usually sees around 57 hours of sunlight, indicating fewer sunny days.

Wind Speed in Ljubljana in December

Average wind speeds reach 3 m/s (6 knots) in December, creating light breezes that feel pleasant throughout the day. Some days are calmer, while others bring slightly more active breezes.

December in Ljubljana has its charm, but if you're looking for destinations with pleasant temperatures and sunny skies, our weather planner can help you explore other options in the world.