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When to go · Ljubljana

Ljubljana in May

Great month. Warm and green; long days.

Key facts

Verdict
Great
Temperature
21°C (70°F) / 10°C (50°F)
average high / low
Rain days
14
Crowds
Medium
Slovenia overall
Prices
Medium
Slovenia overall

Verdict

GreatVoykit month rating for Ljubljana

Warm and green; long days.

All twelve months in one grid — weather, crowds and prices, with gaps left as unknown.

Is another month better than May?

No other month rates higher than May for Ljubljana in this guide.

Weather in May

Long-term averages
  • LjubljanaHighs around 21 °C (70 °F), lows around 10 °C (50 °F), rain on about 14 days
  • Ljubljana and the centre, Slovenia · Ljubljana, Škofja Loka, Mariborbest weather

    Continental: foggy winters in the Ljubljana basin, warm summers with storms.

Spring season

Terraces open, blossom and the first market days.

Watch: Rain showers and cool evenings.

Crowds and prices

Crowds · Slovenia overall
Medium
Prices · Slovenia overall
Medium

Slovenia overall: Green valleys, cave visits without queues; high trails still snowy.

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)

    Jun: 25 °C (77 °F)

  • Night low

    May: 10 °C (50 °F)

    Jun: 14 °C (57 °F)

  • 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.

What to pack

  • A warm layer for the evenings
  • A rain jacket or umbrella and shoes that dry fast

Build the full packing list for your trip →

Across Slovenia in May →