Second Head Weather Forecast

    • 16
    • 21

    Showers. Very windy

    • 15
    • 19

    Showers easing. Wind easing

    • 14
    • 19

    Showers easing

    • 11
    • 17

    Possible shower

    • 10
    • 18

    Cloud clearing

    • 9
    • 19

    Sunny

    • 10
    • 19

    Possible shower

Today 31 May Perth

Cloudy. Very high chance of showers. Damaging winds likely, possibly destructive with showers in the evening. Winds west to northwesterly 40 to 60 km/h decreasing to 35 to 50 km/h in the late evening.

Perth Local Waters

Two Rocks to Dawesville, inshore from Rottnest Island
Wind
Westerly 35 to 45 knots, reaching up to 50 knots in the evening.
Seas
5 to 6 metres.
1st Swell
Westerly 5 to 6 metres.
Weather
Cloudy. 90% chance of showers.
Caution
Large and powerful surf conditions during the evening are expected to be hazardous for coastal activities such as swimming, surfing and rock fishing.
Weather Situation
A deep low pressure system will move close to the South West Capes later Sunday afternoon and evening. Strong to gale force winds are expected throughout Sunday, easing early Monday morning. Another weaker cold front moves through on Tuesday with a new ridge to lie over the area on Wednesday.
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  • Temperature Forecast Bureau of Meteorology

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Second Head Temperature Statistics View More

May Temperature

Garden Island (8km)

  • Lowest 23 May, 2026

    7.7 °C

  • Average May

    16.8 °C

  • Highest 11 May, 2026

    26.2 °C

Climate (2021–Present)

Garden Island (8km)

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  • Average Low 2021–2026

    15.1 °C

  • Average 2021–2026

    18.9 °C

  • Average High 2021–2026

    23.3 °C
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