John Island Weather Forecast

    • 16
    • 23

    Storm

    • 15
    • 20

    Shower

    • 14
    • 22

    Shower

    • 15
    • 21

    Shower

    • 13
    • 19

    Shower

    • 12
    • 18

    Cloudy

    • 11
    • 20

    Cloudy

Today 5 Apr South East Coastal

Partly cloudy. Slight chance of a shower, most likely in the early morning. The chance of morning fog in the west. The chance of a thunderstorm in the morning, possibly severe with damaging winds, large hail and heavy rain which may lead to flash flooding in the east. Light winds becoming west to southwesterly 15 to 25 km/h in the morning then turning southerly in the early afternoon. Overnight temperatures falling to around 15 with daytime temperatures reaching the low to mid 20s.

Esperance Coastal Waters

Bremer Bay to Israelite Bay
Wind
Variable about 10 knots becoming west to southwesterly 10 to 15 knots in the early morning then tending south to southwesterly in the late afternoon. Winds reaching up to 20 knots west of Hopetoun in the evening.
Seas
Around 1 metre.
1st Swell
Southwesterly 1 to 1.5 metres, decreasing to around 1 metre during the morning, then increasing to 1 to 1.5 metres by early evening.
Weather
Partly cloudy. The chance of a thunderstorm east of Hopetoun in the morning.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

John Island Temperature Statistics View More

April Temperature

Esperance (66km)

  • Lowest 1 April, 2026

    11.6 °C

  • Average April

    18 °C

  • Highest 1 April, 2026

    23.6 °C

Climate (2021–Present)

Esperance (66km)

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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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