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When to go · Perth

Perth in June

Avoid month. Listed as a month to avoid: Dec–Feb (heat over 36°C (97°F)), Jun–Aug (wet and cool).

Key facts

Verdict
Avoid
Temperature
20°C (68°F) / 9°C (48°F)
average high / low
Rain days
15
Crowds
Medium
Australia overall
Prices
Medium
Australia overall

Verdict

AvoidBest and avoid months for Perth

Listed as a month to avoid: Dec–Feb (heat over 36°C (97°F)), Jun–Aug (wet and cool).

Is another month better than June?

June is rated avoid. These months rate higher:

Weather in June

Long-term averages
  • PerthHighs around 20 °C (68 °F), lows around 9 °C (48 °F), rain on about 15 days
  • South-west, Australia · Perth, Margaret River, Rottnestcool

    Dry, hot summers with afternoon sea breeze; wildflowers north of Perth Aug–Oct.

Crowds and prices

Crowds · Australia overall
Medium
Prices · Australia overall
Medium

Australia overall: Best for Cairns, Darwin and Uluru; the south is cool with short days; Vivid in Sydney.

Compare two months

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

  • Verdict

    Jun: Avoid

    Mar: Great (better)

  • Daytime high

    Jun: 20 °C (68 °F)

    Mar: 30 °C (86 °F)

  • Night low

    Jun: 9 °C (48 °F)

    Mar: 17 °C (63 °F)

  • Rain days

    Jun: 15

    Mar: 4 (better)

  • Crowds

    Jun: Medium

    Mar: Medium

  • Prices

    Jun: Medium

    Mar: Medium

  • Festivals listed

    Jun: 0

    Mar: 1

June: Listed as a month to avoid: Dec–Feb (heat over 36°C), Jun–Aug (wet and cool).

March: Inside Perth's best window: Mar–May, Sep–Nov.

Perth: 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
  • Layers: a fleece or light jacket

Build the full packing list for your trip →

Across Australia in June →