Castletown Weather Forecast

    • 12
    • 21

    Partly cloudy

    • 13
    • 25

    Sunny

    • 16
    • 26

    Sunny

    • 16
    • 22

    Partly cloudy

    • 15
    • 26

    Partly cloudy

    • 17
    • 26

    Mostly sunny

    • 18
    • 29

    Sunny

Today 11 Apr Esperance

Partly cloudy. Light winds becoming east to southeasterly 15 to 20 km/h in the early afternoon then becoming light in the evening.

Esperance Coastal Waters

Bremer Bay to Israelite Bay
Wind
Variable about 10 knots becoming easterly 10 to 15 knots in the early afternoon then tending northeasterly in the late evening.
Seas
Around 1 metre.
1st Swell
Southerly 2 to 3 metres.
Weather
Cloudy.
Weather Situation
A ridge extends over southern parts of the State while a trough deepens near the west coast over the weekend. A weak cold front will brush the southwest of the State late on Sunday, followed by another ridge.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Castletown Temperature Statistics View More

April Temperature

Esperance (1km)

  • Lowest 1 April, 2026

    11.6 °C

  • Average April

    17.8 °C

  • Highest 5 April, 2026

    24.1 °C

Climate (2021–Present)

Esperance (1km)

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  • Average Low 2021–2026

    12.6 °C

  • Average 2021–2026

    16.6 °C

  • Average High 2021–2026

    22.2 °C
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