October in Slovenia, autumn at its finest

What to do in October: eat and drink

The official 2026 calendar makes the point. Restaurant Week ran nationwide from 9 to 18 October, built around local, seasonal ingredients. Radovljica holds its culinary autumn until 3 December, with an opening dinner by seven chefs on 23 October and local menus from 24 October to 30 November, and on 17 October a guided bike tour with tastings got under way. In Ptuj, Wine Is Not Water celebrated its quarter-century and ran until Saturday 24 October 2026. It’s the warm-up for November, the month of St Martin’s Day, which I cover in Slovenia in November. For autumn at a glance, all three months together, see Slovenia in autumn.

Slovenia’s October weather

Autumn shows in the official series, with an 11.5°C average in Ljubljana, 10.7°C in Maribor and 14.2°C at Portorož, still the mild corner of the country. In the mountains it turns serious, with 7.5°C at Rateče and 1.2°C at Kredarica, and the west gets plenty of rain, 123 mm in the capital and 131 mm at Postojna. The north-east is drier, 61 mm at Maribor. I compare every month in Slovenia weather.

What closes at the end of October

October closes the season at Vintgar Gorge, which opens from April to October, and it’s the last month Bled Castle opens from 8am to 8pm; in November it moves to winter hours, 8am to 6pm. If both visits are on your list, I wouldn’t leave them for the final weekend. How the gorge works, with its timed pass, is in Vintgar Gorge.

To sleep close to everything, search places to stay in Radovljica on Expedia and filter by area before price.

October 2026: marathon, music and Halloween

In the capital, the 30th Ljubljana Marathon was run on 17 and 18 October 2026, and on the 22nd there was a Young Virtuosi concert at Križanke. In Kranjska Gora, Lavtižar Days filled the Ljudski dom from the 22nd to the 26th. For the 31st, several castles scheduled Halloween, including Bogenšperk, from 2pm, and Celje Castle, with the story of Veronika of Desenice, and Kranjska Gora planned a children’s programme.

Holidays and the clock change

25 October is Sovereignty Day, a national holiday but a working day, and the 31st is Reformation Day, which is work-free according to the government. On that same 25th in 2026, a Sunday, the clocks went back, because Directive 2000/84/EC sets the change for the last Sunday in October, just as in the UK. More on that in time in Slovenia.

If you are short on time, see the best tours in Radovljica and pick one that fits your day.

To sleep close to everything, search places to stay in Radovljica on Booking.com and filter by area before price.