Castletown Weather Forecast

    • 11
    • 17

    Showers

    • 11
    • 16

    Showers easing

    • 10
    • 18

    Shower or two

    • 10
    • 17

    Shower or two

    • 8
    • 19

    Partly cloudy

    • 8
    • 20

    Sunny

    • 9
    • 21

    Partly cloudy

Today 10 Jul Esperance

Cloudy. High chance of showers, most likely in the morning and early afternoon. Winds northwesterly 15 to 20 km/h turning southwesterly 25 to 30 km/h in the morning.

Esperance Coastal Waters

Bremer Bay to Israelite Bay
Wind
North to northwesterly 15 to 20 knots shifting southwesterly 15 to 25 knots early in the morning. Winds reaching up to 30 knots east of Esperance in the evening.
Seas
Around 1 metre, increasing to 1 to 1.5 metres during the morning, then increasing to 1.5 to 2.5 metres around midday.
1st Swell
Southwesterly 1.5 to 2.5 metres.
Weather
Cloudy. 80% chance of showers.
Weather Situation
A weak ridge over southern parts moves east ahead of a weak cold front brushing the south coast later today and into Friday. A new ridge develops along the south coast on Saturday, persisting into next week.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Castletown Temperature Statistics View More

July Temperature

Esperance (1km)

  • Lowest 8 July, 2026

    7 °C

  • Average July

    12.4 °C

  • Highest 8 July, 2026

    19.7 °C

Climate (2021–2026)

Esperance (1km)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    12.6 °C

  • Average 2021–2026

    16.6 °C

  • Average High 2021–2026

    22.2 °C
Get WillyWeather+ to remove ads