Ljubljana weather in October
October in Ljubljana: cool, rainy, with clean air — a great time to visit.
#7 of 12 months in Ljubljana · #351 of 604 destinations to visit in October · comfort 73/100 (tier B)
Updated June 2026 · climate normals from ERA5 reanalysis
Ljubljana climate normals — October
| Daytime high | 17°C / 62°F | 🙂 cool |
|---|---|---|
| Nighttime low | 9°C / 47°F | |
| Feels like (high) | 15°C / 59°F | |
| Rainfall | 100 mm / 3.9 in | 🌧 rainy |
| Rainy days | 9 days | |
| Humidity | 84% | 💦 very humid |
| Dew point | 11°C / 53°F | |
| Sunshine | 6.8 h/day | |
| Daylight | 10.9 h | |
| Wind | 12 km/h / 7 mph | |
| Snowfall | 0.1 cm / 0 in | |
| Air quality (US AQI) | 43 | 🍃 good |
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
Where is Ljubljana?
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Ljubljana in October — FAQ
- Is October a good time to visit Ljubljana?
- October in Ljubljana: cool, rainy, with clean air — a great time to visit. It ranks #7 of 12 months for Ljubljana on SeasonMap's comfort score (73/100).
- What is the weather like in Ljubljana in October?
- In October, Ljubljana averages a daily high of 16.6°C and a low of 8.5°C, with about 100 mm of rain over roughly 9.2 rainy days.
- What is the air quality in Ljubljana in October?
- Ljubljana has a mean US Air Quality Index of about 43 in October.