When to go · Ljubljana
Ljubljana in July
Mixed month. Hot and busy; festivals in the Old Town.
Key facts
- Verdict
- Mixed
- Temperature
- 27°C (81°F)81°F (27°C) / 16°C (61°F)61°F (16°C)
- average high / low
- Rain days
- 12
- Crowds
- High
- Slovenia overall
- Prices
- High
- Slovenia overall
Verdict
Hot and busy; festivals in the Old Town.
All twelve months in one grid — weather, crowds and prices, with gaps left as unknown.
Is another month better than July?
July is rated mixed. These months rate higher:
Weather in July
- LjubljanaHighs around 27 °C (81 °F), lows around 16 °C (61 °F), rain on about 12 daysHighs around 81 °F (27 °C), lows around 61 °F (16 °C), rain on about 12 days
- Ljubljana and the centre, Slovenia · Ljubljana, Škofja Loka, Mariborhot
Continental: foggy winters in the Ljubljana basin, warm summers with storms.
Summer season
Long light, festivals and swimming trips to the lakes.
Watch: Heat and busy Old Town evenings.
Festivals and holidays
Dates as our data lists them. Moving holidays (lunar and Islamic calendars, Easter) shift every year: check the date for your year before you build a trip on it.
Ljubljana Festival check
Summer (check) · Open-air stages in the Old Town
Concerts and open-air events; hotels fill.
Crowds and prices
- Crowds · Slovenia overall
- High
- Prices · Slovenia overall
- High
Slovenia overall: Bled and Vintgar packed; go at dawn; afternoon storms in the Alps.
High-price month: see what to book ahead.
Compare two months
Weather, crowds and prices for any two months in Ljubljana, side by side.
Verdict
Jul: Mixed
May: Great (better)
Daytime high
Jul: 27 °C (81 °F)81 °F (27 °C)
May: 21 °C (70 °F)70 °F (21 °C)
Night low
Jul: 16 °C (61 °F)61 °F (16 °C)
May: 10 °C (50 °F)50 °F (10 °C)
Rain days
Jul: 12 (better)
May: 14
Crowds
Jul: High
May: Medium
Prices
Jul: High
May: Medium
Festivals listed
Jul: 1
May: 0
July: Hot and busy; festivals in the Old Town.
May: Warm and green; long days.
Ljubljana: figures are long-term averages from this guide, not a forecast.
What to pack
- A rain jacket or umbrella and shoes that dry fast
- Light, breathable clothes, a sun hat and sunscreen