When to go · Ljubljana
Ljubljana, month by month
The best months for Ljubljana: May, Jun, Sep.
Month by month
- JanuaryMixedCold and foggy; ski trips nearby.3 °C (37 °F) / -3 °C (27 °F), 10 rain days37 °F (3 °C) / 27 °F (-3 °C), 10 rain daysCrowds: Low
- FebruaryMixedCold; short days.6 °C (43 °F) / -2 °C (28 °F), 9 rain days43 °F (6 °C) / 28 °F (-2 °C), 9 rain daysCrowds: Low · 1 festival or holiday
- MarchMixedCool, changeable.11 °C (52 °F) / 1 °C (34 °F), 11 rain days52 °F (11 °C) / 34 °F (1 °C), 11 rain daysCrowds: Low
- AprilGoodMild; terraces open.16 °C (61 °F) / 5 °C (41 °F), 12 rain days61 °F (16 °C) / 41 °F (5 °C), 12 rain daysCrowds: Medium · 1 festival or holiday
- MayGreatWarm and green; long days.21 °C (70 °F) / 10 °C (50 °F), 14 rain days70 °F (21 °C) / 50 °F (10 °C), 14 rain daysCrowds: Medium
- JuneGreatWarm; river evenings.25 °C (77 °F) / 14 °C (57 °F), 14 rain days77 °F (25 °C) / 57 °F (14 °C), 14 rain daysCrowds: High · 2 festivals or holidays
- JulyMixedHot and busy; festivals in the Old Town.27 °C (81 °F) / 16 °C (61 °F), 12 rain days81 °F (27 °C) / 61 °F (16 °C), 12 rain daysCrowds: High · 1 festival or holiday
- AugustMixedHot; some places close for holiday.27 °C (81 °F) / 15 °C (59 °F), 11 rain days81 °F (27 °C) / 59 °F (15 °C), 11 rain daysCrowds: High · 1 festival or holiday
- SeptemberGreatWarm; wine season starts.21 °C (70 °F) / 11 °C (52 °F), 11 rain days70 °F (21 °C) / 52 °F (11 °C), 11 rain daysCrowds: Medium
- OctoberGoodBest month for walking; autumn colour.15 °C (59 °F) / 7 °C (45 °F), 11 rain days59 °F (15 °C) / 45 °F (7 °C), 11 rain daysCrowds: Low · 1 festival or holiday
- NovemberMixedCool and damp; Christmas markets from late November.8 °C (46 °F) / 3 °C (37 °F), 12 rain days46 °F (8 °C) / 37 °F (3 °C), 12 rain daysCrowds: Low · 2 festivals or holidays
- DecemberGoodCold; Christmas lights and markets; check Dec 24–26 closures.3 °C (37 °F) / -1 °C (30 °F), 11 rain days37 °F (3 °C) / 30 °F (-1 °C), 11 rain daysCrowds: Medium · 4 festivals or holidays
Compare two months
Weather, crowds and prices for any two months in Ljubljana, side by side.
Verdict
May: Great
Jun: Great
Daytime high
May: 21 °C (70 °F)70 °F (21 °C)
Jun: 25 °C (77 °F)77 °F (25 °C)
Night low
May: 10 °C (50 °F)50 °F (10 °C)
Jun: 14 °C (57 °F)57 °F (14 °C)
Rain days
May: 14
Jun: 14
Crowds
May: Medium
Jun: High
Prices
May: Medium
Jun: Medium
Festivals listed
May: 0
Jun: 2
May: Warm and green; long days.
June: Warm; river evenings.
Ljubljana: figures are long-term averages from this guide, not a forecast.
All twelve months in one grid — weather, crowds and prices, with gaps left as unknown.