Summercloud Bay Weather Forecast

    • 15
    • 28

    Sunny

    • 16
    • 24

    Shower or two

    • 15
    • 22

    Showers

    • 16
    • 22

    Showers

    • 16
    • 23

    Shower or two

    • 14
    • 25

    Shower or two

    • 15
    • 21

    Shower or two

Today 20 Apr Illawarra

Mostly sunny. Slight chance of a shower about higher ground at night. Near zero chance of rain elsewhere. Winds west to northwesterly 15 to 20 km/h tending northwest to northeasterly in the early afternoon then becoming light in the late afternoon. Overnight temperatures falling to between 10 and 16 with daytime temperatures reaching the mid to high 20s.

Illawarra Coastal Waters

Port Hacking to Ulladulla
Wind
Northwesterly 15 to 20 knots turning north to northeasterly in the early afternoon.
Seas
Around 1 metre, increasing to 1 to 1.5 metres offshore south of Port Kembla later in the evening.
1st Swell
Southeasterly 1 to 1.5 metres, decreasing to around 1 metre during the afternoon.
Weather
Sunny.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Summercloud Bay Temperature Statistics View More

April Temperature

Point Perpendicular (14km)

  • Lowest 6 April, 2025

    13.4 °C

  • Average April

    19.2 °C

  • Highest 11 April, 2025

    25.4 °C

Climate (2020–Present)

Point Perpendicular (14km)

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  • Average Low 2020–2025

    14.7 °C

  • Average 2020–2025

    17.3 °C

  • Average High 2020–2025

    20.6 °C
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