Ljubljana works all year. From May to October the rivers are open for rafting and canyoning and the river bars are full; in winter there is skiing, night sledding and a festive December. Here is what to expect season by season.
The year at a glance
27.9°C
average high in July
4.1°C
average high in January
May–Oct
rafting and canyoning
Dec–Mar
skiing and night sledding
27 Nov
Festive December starts (2026)
Season by season
🌸 Spring
Mild days, outdoor paintball and laser tag from April, rafting from May.
☀️ Summer
Warm evenings by the river, rafting, canyoning and the Ljubljana Festival.
🍂 Autumn
Still mild in September, wine season and fewer tourists.
🎄 December
Christmas markets and festive lights in the centre.
⛷️ Winter
Skiing, snowboarding and night sledding about 30 minutes away.
Big events
Summer
Ljubljana Festival
Concerts and shows – in 2026 from 21 June to 8 September.
Mar–Oct
Open Kitchen
Street food market on sunny Fridays.
December
Festive December
In 2026 from 27 November, with Christmas markets until 3 January.
Seasonal favourites
FAQ
When is the best time for a Ljubljana stag do?
May to September for outdoor activities and river bars; December for the festive atmosphere; winter for skiing.
Is Ljubljana good for a stag do in winter?
Yes – skiing, night sledding, indoor games and the December markets. See our Winter Party Package.
When does rafting run?
Our rafting and canyoning run from May to October.
Which weekends book up first?
Summer weekends and December – book a few months ahead.
