Birchgrove Weather Forecast

    • 20
    • 32

    Showers. Storm developing

    • 16
    • 22

    Partly cloudy

    • 16
    • 25

    Partly cloudy

    • 17
    • 33

    Sunny

    • 19
    • 25

    Becoming cloudy

    • 19
    • 32

    Shower or two

    • 17
    • 23

    Shower or two

Today 17 Oct Sydney

Becoming cloudy. High chance of showers, most likely during this afternoon and evening. A thunderstorm likely during this afternoon and evening, possibly severe with damaging winds and large hail. Winds north to northwesterly 15 to 25 km/h shifting south to southeasterly 25 to 40 km/h in the late afternoon then decreasing to 20 to 30 km/h in the late evening.

Sydney Enclosed Waters

Sydney Harbour, Pittwater and Botany Bay
Wind
West to northwesterly 15 to 25 knots shifting south to southeasterly 20 to 30 knots in the late afternoon and evening.
Seas
Below 0.5 metres.
Weather
Becoming cloudy. 60% chance of showers during this afternoon and evening. A thunderstorm likely during this afternoon and evening.
Weather Situation
North to northwesterly remain over Sydney waters. A gusty southerly change reaches Sydney as a trough during the afternoon. Behind this a high pressure system settles over Sydney during Saturday and Sunday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Birchgrove Temperature Statistics View More

October Temperature

Sydney (Observatory Hill) (2km)

  • Lowest 3 October, 2025

    12.1 °C

  • Average October

    20.7 °C

  • Highest 6 October, 2025

    31.8 °C

Climate (2020–Present)

Sydney (Observatory Hill) (2km)

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  • Average Low 2020–2025

    14.7 °C

  • Average 2020–2025

    18.3 °C

  • Average High 2020–2025

    23.4 °C
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