Ljubljana in Autumn — Weather & What to Expect
Autumn in Ljubljana (September, October, November) averages daytime highs of 16.6°C and lows of 7.0°C, with around 365.0mm of rain across the season (28 rainy days in total). It includes some of the best months of the year to visit (September, October, November).
In the northern hemisphere, autumn in Ljubljana covers September, October, November.
Autumn in Ljubljana month by month
| Month | High | Low | Rain | Rainy days | Rating |
|---|---|---|---|---|---|
| September | 22.4°C | 11.3°C | 114.0mm | 10 | 9/10 |
| October | 17.4°C | 7.4°C | 129.6mm | 9 | 9/10 |
| November | 10.1°C | 2.2°C | 121.4mm | 9 | 9/10 |
What to pack for Ljubljana in autumn
- Light layers
- Sunscreen
- T-shirts and light trousers or shorts
- Compact travel umbrella
- Waterproof jacket
- Quick-dry clothing
- A warm layer for cool evenings
- Warm layers
Frequently Asked Questions
Is autumn a good time to visit Ljubljana?
Autumn in Ljubljana rates around 9/10 — excellent time to visit. Average highs are 16.6°C with 365.0mm of rain across the season.
How hot is Ljubljana in autumn?
Daytime highs average 16.6°C (61.9°F) across September, October, November, with nights around 7.0°C.
What months are autumn in Ljubljana?
Ljubljana is in the northern hemisphere, so autumn covers September, October, November.
See also: best time to visit Ljubljana · Ljubljana annual climate · Ljubljana in spring · Ljubljana in summer · Ljubljana in winter
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Once you know what autumn in Ljubljana looks like, find out exactly what to pack for Ljubljana at 247PackingList. For currency, language and country facts, see the Slovenia guide at 247CountryInfo.
Autumn in Ljubljana — what to pack
Thermal travel layers
Pack proper layers — winters are genuinely cold and evenings drop fast year-round.
Check Price →Check clothing sizes in Slovenia at 247Sizing before you shop.
More autumn travel essentials
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Climate data sourced from Open-Meteo (open source, open data licence). Monthly averages calculated from 2020–2023 historical data. Weather can be unpredictable — always check a live forecast before travelling.