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When to go · Postojna

Postojna in March

Mixed month. Outside the best window (All year). Across Slovenia: Thaw; high passes still closed.

Key facts

Verdict
Mixed
Temperature
10°C (50°F) / 3°C (37°F)
average high / low
Rain days
9
Crowds
Low
Slovenia overall
Prices
Low
Slovenia overall

Verdict

MixedSlovenia month rating

Outside the best window (All year). Across Slovenia: Thaw; high passes still closed.

Is another month better than March?

March is rated mixed. These months rate higher:

Weather in March

Long-term averages
  • PostojnaHighs around 10 °C (50 °F), lows around 3 °C (37 °F), rain on about 9 days

Crowds and prices

Crowds · Slovenia overall
Low
Prices · Slovenia overall
Low

Slovenia overall: Thaw; high passes still closed.

Compare two months

Weather, crowds and prices for any two months in Postojna, side by side.

  • Verdict

    Mar: Mixed

    Apr: Good (better)

  • Daytime high

    Mar: 10 °C (50 °F)

    Apr: 15 °C (59 °F)

  • Night low

    Mar: 3 °C (37 °F)

    Apr: 7 °C (45 °F)

  • Rain days

    Mar: 9

    Apr: 8 (better)

  • Crowds

    Mar: Low

    Apr: Medium

  • Prices

    Mar: Low

    Apr: Medium

  • Festivals listed

    Mar: 0

    Apr: 0

March: Outside the best window (All year). Across Slovenia: Thaw; high passes still closed.

April: Outside the best window (All year). Across Slovenia: Spring in Ljubljana and the Karst; waterfalls full; Vršič may still be shut.

Postojna: figures are long-term averages from this guide, not a forecast.

What to pack

  • A warm coat, hat and gloves for mornings and evenings

Build the full packing list for your trip →

Across Slovenia in March →