Parsons Beach Weather Forecast

    • 11
    • 21

    Cloud clearing

    • 11
    • 31

    Mostly sunny

    • 16
    • 26

    Partly cloudy

    • 12
    • 21

    Showers

    • 10
    • 18

    Showers

    • 8
    • 16

    Shower or two

    • 7
    • 18

    Possible shower

Today 21 Oct Mount Lofty Ranges

Cloud clearing. Winds northeast to southeasterly 15 to 20 km/h tending southeast to southwesterly in the early afternoon then tending east to southeasterly in the evening. Daytime maximum temperatures 21 to 26.

South Central Coastal Waters

Wind
East to southeasterly about 10 knots increasing to 10 to 15 knots in the late afternoon.
Seas
Below 1 metre.
1st Swell
Southwesterly 2 to 3 metres, increasing to 3 to 4 metres later in the evening.
Weather
Mostly sunny.
Weather Situation
A trough of low pressure lingers about the east, before weakening later today, as a slow moving high pressure system in the Tasman Sea will re-establish a ridge across southern parts. A trough is then forecast to briefly move into the west on Thursday, before another trough and cold front move more broadly across SA on Friday and Saturday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Parsons Beach Temperature Statistics View More

October Temperature

Encounter Bay (14 km)

  • Lowest 16 October, 2026

    5.3 °C

  • Average October

    15.8 °C

  • Highest 11 October, 2026

    30 °C

Climate (2021–2026)

Encounter Bay (14 km)

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  • Average Low 2021–2026

    10.5 °C

  • Average 2021–2026

    15.3 °C

  • Average High 2021–2026

    20.7 °C
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