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Live forecasts update automatically; written guidance last reviewed 16 June 2026 by the Regional Report weather desk. Data from national met services via Open-Meteo.
Live data from Open-Meteo · updates automatically ·
Ljubljana has a continental climate with warm summers and cold winters. The live forecast above shows the current conditions, but understanding the seasonal pattern helps you plan ahead, whether you are visiting for a day or checking longer-term trends like the 14-day outlook.
What is the typical weather pattern in Ljubljana?
Ljubljana sits in a basin between the Alps and the Dinaric range, so winters are often overcast with frequent fog and occasional snow, while summers bring thundery showers and pleasantly warm days.
- Winter (December–February) – Average highs around 2–5°C; January is the coldest month, with frost common.
- Spring (March–May) – Temperatures climb from 10°C to 20°C; April sees the first real warmth.
- Summer (June–August) – July and August average 25–27°C, but heatwaves can push above 30°C.
- Autumn (September–November) – Mild in September, then cooling sharply by November; October often has foggy mornings.
How do I check Ljubljana weather for specific months or longer periods?
For trip planning or seasonal comparisons, look at monthly averages (e.g. ljubljana weather by month, or december, february, january, november) and extended forecasts up to 15 or 30 days – but treat those beyond 7–10 days as broad guidance.
- Winter months – December, January and February are the coldest; January is the snowiest. Suitable for winter city breaks.
- Summer months – June to August are the warmest; July is the sunniest. For a 14-day trip, check the ljubljana weather 14 days forecast before booking.
- Seasonal averages – Use ljubljana weather by month data to compare rainfall; October is usually the wettest, February the driest.
- Extended forecasts – The ljubljana weather 15 days and ljubljana weather 30 days outlooks give a trend, but reliability drops after ten days.
Is Ljubljana worth visiting in winter?
Yes. December has Christmas markets, and snow can make the city picturesque. January and February are cold (around 0°C). Pack layers and waterproof shoes. The live forecast above will show if snow is expected.
How accurate is the 14-day forecast for Ljubljana?
Accuracy drops after 7–10 days. The 14-day forecast gives a general trend for temperature and rain probability, but day-to-day details beyond a week should be treated as indicative. Check the live forecast above for the most reliable update.
What is the best month for pleasant weather in Ljubljana?
May and September offer mild temperatures (20–25°C), lower rainfall than summer, and fewer tourists. July is hotter and busier. Use ljubljana weather by month tables to compare average conditions.
For forecasts in other UK cities, see our UK weather hub, or check Birmingham, Liverpool, Glasgow and Bristol. For longer-term planning, visit our 10 day weather forecast UK page.