Peppermint Grove Weather Forecast

    • 15
    • 22

    Windy. Possible storm

    • 13
    • 20

    Showers easing. Very windy

    • 13
    • 20

    Showers

    • 11
    • 19

    Shower or two

    • 11
    • 19

    Shower or two

    • 10
    • 20

    Possible shower

    • 11
    • 21

    Shower or two

Today 31 May Perth

Cloudy. Very high chance of showers. The chance of a thunderstorm, possibly severe with heavy rain which may lead to flash flooding. Damaging winds possible. Winds northwesterly 35 to 50 km/h tending westerly 40 to 60 km/h in the morning.

Melville Waters

Wind
West to northwesterly 15 to 25 knots becoming westerly 25 to 30 knots in the morning then increasing to 30 to 40 knots in the late afternoon.
Weather
Cloudy. Near 100% chance of showers. The chance of a thunderstorm during this evening.
Caution
Tides are likely to rise above the normal high tide mark.
Weather Situation
A weak ridge is over Local Waters. A cold front moves through early Sunday morning, followed by a deep low pressure system moving near the South West Capes Sunday evening. Strong to gale force winds are expected, easing Monday morning. Another weaker cold front moves through on Tuesday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Peppermint Grove Temperature Statistics View More

May Temperature

Swanbourne (4km)

  • Lowest 24 May, 2026

    6.1 °C

  • Average May

    16.1 °C

  • Highest 11 May, 2026

    26.9 °C

Climate (2021–Present)

Swanbourne (4km)

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  • Average Low 2021–2026

    14.5 °C

  • Average 2021–2026

    18.8 °C

  • Average High 2021–2026

    24.3 °C
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