Cowan Creek - Jerusalem Bay Weather Forecast

    • 16
    • 24

    Shower or two

    • 15
    • 21

    Mostly sunny

    • 13
    • 22

    Mostly sunny

    • 13
    • 27

    Showers. Possible storm

    • 10
    • 18

    Shower or two

    • 11
    • 20

    Possible shower

    • 11
    • 22

    Mostly sunny

Today 4 Nov Sydney

Partly cloudy. Medium chance of showers, most likely at night. The chance of a thunderstorm. Winds southwesterly 15 to 25 km/h shifting east to southeasterly 15 to 20 km/h in the early afternoon then becoming light in the evening.

Sydney Enclosed Waters

Sydney Harbour, Pittwater and Botany Bay
Wind
South to southwesterly 10 to 15 knots turning southeasterly in the early afternoon then becoming variable below 10 knots in the late afternoon.
Seas
Below 0.5 metres.
Weather
Partly cloudy. 50% chance of showers. The chance of a thunderstorm this evening.
Weather Situation
A low and an associated trough will head into the Tasman Sea this morning, with a southerly wind change in the wake. A weak ridge will briefly develop before a cold front crosses Sydney Waters early Thursday, bringing another bout of a southerly wind change in its wake.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Cowan Creek - Jerusalem Bay Temperature Statistics View More

November Temperature

Terrey Hills (11 km)

  • Lowest 2 November, 2026

    15.4 °C

  • Average November

    19.3 °C

  • Highest 2 November, 2026

    24 °C

Climate (2021–2026)

Terrey Hills (11 km)

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  • Average Low 2021–2026

    13.6 °C

  • Average 2021–2026

    17.1 °C

  • Average High 2021–2026

    22 °C
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