Ljubljana in September: a seasonal travel plan

Weather at a glance

Daytime high

20.7 °C

Nighttime low

10.4 °C

Monthly precipitation

154.1 mm

Days with at least 1 mm

13.0

Daylight

12.6 h

2015–2024 averages. Daytime temperature is the average daily maximum; nighttime temperature is the average daily minimum.

Early, middle and late month

What this month is like

Ljubljana, Slovenia. In september, the average daytime high is 20.7 °C and the night-time low is 10.4 °C. Daytime suits a longer city route; keep a break and some flexible time around midday.

There are 13.0 wet days on average, with about 154.1 mm of precipitation. Keep an indoor backup route and a compact rain jacket in your day bag.

How to plan the day

Daytime suits a longer city route; keep a break and some flexible time around midday.

Average daylight is 12.6 hours, so put longer routes in the brighter part of the day.

What to pack

Pack light clothes, comfortable shoes and an extra layer for the evening. Keep an indoor backup route and a compact rain jacket in your day bag.

Precipitation and an alternative plan

Precipitation is frequent. Keep several indoor activities in your plans and fit longer walks between them.

What to pack

Bring light daytime clothes, comfortable shoes and an extra layer for cooler hours. The day-to-night temperature difference is noticeable, so dressing in layers is practical. Add a waterproof outer layer and shoes that dry quickly.

Compared with neighbouring months

Average daytime high: previous month — 26.1 °C, September — 20.7 °C, next month — 15.8 °C. Days with at least 1 mm of precipitation: 14.1, 13.0 and 12.0.

Things to do

Ljubljana is small and green, its centre squeezed between the Ljubljanica river and the hill with the castle. Plecnik's bridges, the market and the pedestrian streets fill a short walk, while the embankments and Tivoli park leave room for a whole unhurried day.

The castle hill

A funicular climbs from the market to the castle, and a footpath crosses the park. The walls and tower show red roofs and, on clear days, the Alps, so go towards evening when the light softens.

Bridges and market

Plecnik's Triple Bridge and Preseren Square set the centre, and the Dragon Bridge crosses the Ljubljanica nearby. Follow the market colonnade to St. Nicholas Cathedral, where stalls under the arcades sell greens, honey and cheese.

Metelkova

Metelkova took over a former barracks and became a place for independent clubs, galleries and graffiti. By day people look at exhibitions and murals, and in the evening the bars open and the district sounds louder than the rest of town.

Where to stay

Old Town

The Old Town keeps the embankment, market and bridges a couple of minutes apart, and quiet returns once the day groups leave. Rooms cost more, but the castle and buses need no ride.

Tivoli

The district beside Tivoli park draws people for greenery and quiet: avenues, tennis courts and the hill above. The centre is fifteen minutes on foot and shops are fewer, yet mornings begin under the trees.

Trnovo

Trnovo and Krakovo across the river kept low houses and gardens, and the mood is quiet and almost rural. The embankment and centre are close, though evenings here are dark and bar-free.

Getting to and around Ljubljana

Joze Pucnik airport lies twenty-five kilometres north, with buses and taxis to the main station. Cars are kept out of the centre, which is easiest on foot and the distances are short. BicikeLJ bicycles stand at squares around town, there are no trams, and buses reach the outskirts and Tivoli park.

Three days in Ljubljana

Centre and castle

Walk from Preseren Square over the Triple Bridge to the market, then climb to the castle. Come down to the river and have dinner in the lanes of the Old Town.

Plecnik and the park

Follow the embankment to the National Library and the market, noting Plecnik's work along the streets. After lunch go into Tivoli park and climb Roznik hill for the view over the city.

Metelkova and Trnovo

Look around Metelkova with its galleries and graffiti in the morning, then cross the embankment to Trnovo and its low houses. Return to the river for the evening, when the waterside bars open.

Weather throughout the year

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Frequently asked questions