Cowan Creek - Cottage Rock Weather Forecast

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    Shower or two

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    Showers

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    Showers

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    Shower or two

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    Shower or two

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    Shower or two

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    Partly cloudy

Today 25 Feb Sydney

Mostly sunny. Medium chance of showers late this afternoon and evening. The chance of a thunderstorm during this afternoon and evening. Light winds becoming southeasterly 20 to 30 km/h in the early afternoon then tending southerly in the evening.

Sydney Enclosed Waters

Sydney Harbour, Pittwater and Botany Bay
Wind
North to northeasterly about 10 knots becoming easterly in the middle of the day then tending south to southeasterly 10 to 15 knots in the early afternoon.
Seas
Below 0.5 metres.
Weather
Mostly sunny. 70% chance of showers.
Weather Situation
A high pressure system over the Tasman Sea extends a ridge towards the north coast. A trough is forecast to cross Sydney Waters late this afternoon, bringing a fresh southerly wind change in its wake, before stalling about the Central Coast on Thursday and gradually weakening later in the week. This system will be followed by a high pressure system passing to the south, maintaining onshore easterly airstream over Sydney Waters through the second half of the week.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Cowan Creek - Cottage Rock Temperature Statistics View More

February Temperature

Terrey Hills (9km)

  • Lowest 3 February, 2026

    14.5 °C

  • Average February

    22 °C

  • Highest 18 February, 2026

    35.6 °C

Climate (2021–Present)

Terrey Hills (9km)

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  • Average Low 2021–2026

    13.4 °C

  • Average 2021–2026

    17 °C

  • Average High 2021–2026

    21.9 °C
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