Ljubljana in September
Autumn in Ljubljana: expect warm weather with highs of 23°C.
Photo: Pietro De Grandi / Unsplash
September Weather in Ljubljana
🌡️
Average High
23°C
❄️
Average Low
12°C
🌧️
Rain Days
11.6
🌤️
Season
Autumn
What to Expect
September in Ljubljana brings warm weather with daytime highs around 23°C and nighttime lows of 12°C. You can expect approximately 11.6 days of rain during the month. This is peak tourist season, so book accommodation and popular tours well in advance. Prices tend to be higher.
Packing tip: Bring layers for comfortable days and cooler evenings. A light jacket is advisable. An umbrella or rain jacket is essential.
September Costs in Ljubljana
Budget
EUR 50
per day
Mid-Range
EUR 120
per day
Luxury
EUR 300
per day
Things to Do in Ljubljana in September
Our Top 5 Favourite Tours in Ljubljana
Hand-picked guided experiences you can book in advance on GetYourGuide.
Ljubljana Walking Tour: Highlights & Hidden Gems
Discover Ljubljana on foot with a local guide who knows every backstreet and story. You will cover the must-see landmarks and stumble upon places most visitors never find.
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Ljubljana Food Tour: Street Food & Local Favourites
Eat your way through Ljubljana with a local foodie as your guide. From bustling markets to tucked-away restaurants, taste the dishes the city is truly known for.
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Best of Ljubljana: Skip-the-Line Top Attractions
Skip the queues and get straight into Ljubljana's top attractions with pre-booked access. An expert guide brings each site to life with stories and context you would not get on your own.
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Day Trip from Ljubljana: Scenic Excursion
Escape Ljubljana for the day and explore the stunning surroundings. Transport, guide, and itinerary are all sorted so you can relax and enjoy the scenery.
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Ljubljana Cultural Experience: History & Traditions
Go beyond sightseeing and connect with Ljubljana's living culture. From hands-on workshops to historic neighbourhood walks, this is the side of the city most travellers miss.
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Hotels in Ljubljana for September
Peak season fills up fast. Book early for the best selection.
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FAQ: Ljubljana in September
What is the weather like in Ljubljana in September?
Ljubljana in September has average highs of 23°C and lows of 12°C, with around 11.6 rainy days. The weather is generally warm.
Is September a good time to visit Ljubljana?
Yes, September is one of the best months to visit Ljubljana. The weather is comfortable and conditions are ideal for sightseeing.
How crowded is Ljubljana in September?
September is peak season in Ljubljana, so expect larger crowds at popular attractions. Book accommodation and tours in advance.
How much does it cost to visit Ljubljana in September?
Budget travellers can get by on around EUR 50/day. Mid-range travellers should budget EUR 120/day. Peak season pricing applies, so book early for the best rates.
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