James Cook Island Weather Forecast

    • 17
    • 26

    Shower or two. Possible storm

    • 19
    • 22

    Partly cloudy

    • 18
    • 24

    Partly cloudy

    • 20
    • 30

    Shower or two. Possible storm

    • 20
    • 22

    Showers increasing

    • 17
    • 19

    Showers

    • 16
    • 21

    Showers easing

Today 11 Nov Sydney

Partly cloudy. Medium chance of showers, becoming less likely late this afternoon and evening. A thunderstorm likely during the morning and afternoon. Light winds becoming southerly 15 to 20 km/h in the late evening.

Sydney Enclosed Waters

Sydney Harbour, Pittwater and Botany Bay
Wind
Variable below 10 knots becoming north to northeasterly 10 to 15 knots in the evening then shifting southerly in the late evening.
Seas
Below 0.5 metres.
Weather
Partly cloudy. 50% chance of showers. The chance of a thunderstorm during this afternoon and early evening.
Weather Situation
A trough moves north along the coast overnight tonight and Thursday with a southerly change in its wake. Winds will turn east to northeasterly later in the week as a new ridge builds over the coastal waters. A series of cold fronts will enter the state on the weekend, bringing another southerly change.
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  • Temperature Forecast Bureau of Meteorology

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James Cook Island Temperature Statistics View More

November Temperature

Sydney Airport (9 km)

  • Lowest 8 November, 2026

    9.4 °C

  • Average November

    19 °C

  • Highest 7 November, 2026

    31.3 °C

Climate (2021–2026)

Sydney Airport (9 km)

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  • Average Low 2021–2026

    15 °C

  • Average 2021–2026

    18.8 °C

  • Average High 2021–2026

    23.5 °C
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