Hawkesbury River - Bar Island Weather Forecast

    • 18
    • 26

    Showers. Storm developing

    • 18
    • 28

    Shower or two. Possible storm

    • 17
    • 23

    Showers. Possible storm

    • 16
    • 22

    Showers. Possible storm

    • 16
    • 24

    Showers

    • 17
    • 24

    Shower or two

    • 16
    • 23

    Shower or two

Today 15 Jan Central Coast

Cloudy. High chance of showers. A thunderstorm likely. Winds northeasterly 20 to 30 km/h.

Sydney Enclosed Waters

Sydney Harbour, Pittwater and Botany Bay
Wind
Northeasterly 15 to 25 knots.
Seas
Below 0.5 metres.
Weather
Cloudy. 80% chance of showers. A thunderstorm likely in the afternoon and evening.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Hawkesbury River - Bar Island Temperature Statistics View More

January Temperature

Terrey Hills (19km)

  • Lowest 12 January, 2026

    15.5 °C

  • Average January

    21.7 °C

  • Highest 10 January, 2026

    40.5 °C

Climate (2021–Present)

Terrey Hills (19km)

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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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