Weather overview

December turns Ljubljana into a picturesque holiday setting. During the day, temperatures typically hover around 3°C (37°F), though they can drop to a frosty -2°C (28°F) at night. The city tends to experience moderate rainfall with about 90mm of precipitation, often transforming into snow as the month progresses. Humidity can be on the higher side, but nothing a good layered outfit can't handle. While winds are usually mild, a brisk breeze can occasionally sweep through, adding to the chilly air.

Activities and seasonal highlights

With its stunning landscapes blanketed in snow, Ljubljana invites you to explore activities best suited for the colder months. Take a leisurely stroll through its historic Old Town, where cobblestone streets lead to quaint Christmas markets bustling with festive aromas and handcrafted goods. Wrap up warmly and enjoy a scenic walk along the Ljubljanica River, or venture to Tivoli Park for a peaceful winter wonder.

December in Ljubljana is synonymous with celebration. The city hosts a series of festive events, the most notable being the Christmas Market and the vibrant Ljubljana Festive Fair, where locals and visitors alike gather to enjoy traditional Slovenian delights. The New Year’s Eve celebration in Prešeren Square brings the year to a magical close with music, dancing, and fireworks lighting up the winter sky.

What to pack

Packing wisely for December in Ljubljana involves layering clothes to comfortably adapt to the city's cool weather. Bring along a warm coat, thermals, and a good pair of waterproof boots to tackle any unexpected rain or snow. Don't forget essentials like a cosy hat, scarf, and gloves to keep snug while enjoying the festive outdoor activities. An umbrella can come in handy during wetter days, ensuring you stay dry while exploring.

Is Ljubljana, Slovenia crowded during December?

Visiting Ljubljana in December provides a balance between the bustling festive atmosphere with a touch of quiet charm, offering a relaxed experience as the holiday spirit infuses the city.

Can I swim or enjoy outdoor activities?

Swimming isn't on the agenda during December, but there are plenty of outdoor activities to enjoy. Take the chance to explore wintry landscapes and soak in the city's festive cheer with delightful seasonal events.

What's the best way to get around Ljubljana, Slovenia in December?

Ljubljana's public transport is efficient and easy to navigate, with buses running frequently to connect you to all major attractions. Walking can be pleasant, especially within the city centre, so be sure to bring a comfortable pair of walking shoes.