Mid-spring · Weather & things to do
Ljubljana in April
Ljubljana warms up: highs climb to 61°F (16°C), from 51°F in March, with lows of 42°F (6°C) and about 2.9 in (73 mm) of rain.
April opens the best stretch on our comfort score, at 79/100 (5th of 12).
- Avg high
- 61°F (16°C)
- Avg low
- 42°F (6°C)
- Rain
- 2.9 in (73 mm)
- Humidity
- 78%
- Cloud cover
- 65%
- Daylight
- ~13 h 19 min
- Comfort score
- 79/100 · Great
What April feels like
Highs near 61°F (16°C) make for comfortable sightseeing weather.
Lows average 42°F (6°C).
Some rain is likely, about 2.9 in (73 mm) in the month, so pack for a shower or two.
Plan around April
April is one of Ljubljana's best months on the climate data.
- Opens the best-scoring stretch on our comfort score: April – September.
- The year's biggest warm-up: highs jump 6°C (10°F) from March.
- Comfort improves from 63/100 in March to 79/100.
- Our Slovenia’s Alpine Lakes route recommends May – Sep, so April falls outside its suggested window.
What to pack for April
- A warm layer for eveningsnights drop to 42°F
- Packable rain jacket or umbrellaabout 2.9 in of rain
- Comfortable walking shoesmost places below are best reached on foot or with short walks
What to do in Ljubljana in April
With conditions on your side, the picks below favor time outside.
Tivoli Park
The city's largest park, with an outdoor photo gallery on Jakopič Promenade.
Why now April scores 79/100 for comfort, good conditions for being outside.
Dragon Bridge
1901 Art Nouveau bridge guarded by four copper dragons, the city's symbol.
Ljubljana Castle
Hilltop castle with a viewing tower over the red roofs to the Julian Alps.
Gostilna Sokol
Traditional Slovenian inn near the Triple Bridge serving štruklji, sausages and game.
Odprta kuhna
Friday open-air food market with dozens of Slovenian cooks and chefs on Pogačar Square.
Why now Highs near 61°F and 2.9 in of monthly rain make this an easy outdoor pick.
Nearby in April
- Lake Bled in April~29 mi · highs 59°F, 2.8 in rain · 1°C (2°F) cooler by day, about as wet
- Piran in April~58 mi · highs 63°F, 2.7 in rain · 1°C (2°F) warmer by day, about as wet
- Hallstatt in April~112 mi · highs 59°F, 3.0 in rain · 1°C (3°F) cooler by day, about as wet
- Cortina d'Ampezzo in April~118 mi · highs 52°F, 3.0 in rain · 5°C (10°F) cooler by day, about as wet
NASA POWER 2001–2025 monthly averages on a ~50 km grid, temperatures adjusted from the grid cell's ~598 m to Ljubljana's ~306 m elevation (standard lapse rate). Comfort scores weigh temperature, rain, humidity and cloud: see how we score each month. Check a forecast before you go.
Ljubljana in April: quick answers
Is April a good time to visit Ljubljana?
Yes. On the climate data it's one of the best months, scoring 79/100. Expect highs of 61°F (16°C) and 2.9 in (73 mm) of rain. Our Slovenia’s Alpine Lakes route recommends May – Sep, so April is outside its suggested window.
How cold is Ljubljana in April?
Average highs are 61°F (16°C) and average lows 42°F (6°C), making it the 6th-warmest month by daytime highs.
Does it rain a lot in Ljubljana in April?
Some: about 2.9 in (73 mm) of rain falls across April on average, the 3rd-driest month of the year. The annual total is about 41.5 in (1054 mm).
What should I pack for Ljubljana in April?
Bring a warm layer for evenings (nights drop to 42°F), packable rain jacket or umbrella (about 2.9 in of rain) and comfortable walking shoes (most places below are best reached on foot or with short walks).
More on Ljubljana
Planning Ljubljana in April?
Share this April plan with your group, poll everyone on dates and keep the packing list in one place.