Blackwall Weather Forecast

    • 18
    • 23

    Showers. Possible late storm

    • 18
    • 23

    Rain

    • 18
    • 24

    Showers

    • 18
    • 25

    Shower or two

    • 17
    • 25

    Shower or two

    • 16
    • 28

    Partly cloudy

Today 17 Jan Central Coast

Cloudy. Very high chance of showers. The chance of a thunderstorm in the afternoon and evening, possibly severe with damaging winds and heavy rain which may lead to flash flooding. Winds southwesterly 15 to 25 km/h turning southerly 20 to 30 km/h in the early morning then increasing to 25 to 40 km/h in the middle of the day.

Sydney Enclosed Waters

Sydney Harbour, Pittwater and Botany Bay
Wind
Southerly 20 to 30 knots.
Seas
Below 0.5 metres.
Weather
Cloudy. 90% chance of showers. The chance of a thunderstorm.
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Blackwall Temperature Statistics View More

January Temperature

Terrey Hills (23km)

  • Lowest 12 January, 2026

    15.5 °C

  • Average January

    21.7 °C

  • Highest 10 January, 2026

    40.5 °C

Climate (2021–Present)

Terrey Hills (23km)

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  • Average Low 2021–2026

    13.4 °C

  • Average 2021–2026

    16.9 °C

  • Average High 2021–2026

    21.8 °C
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