Hawkesbury River - Spencer Weather Forecast

    • 21
    • 26

    Possible shower

    • 21
    • 33

    Possible storm

    • 20
    • 34

    Partly cloudy

    • 22
    • 31

    Possible shower

    • 20
    • 28

    Partly cloudy

    • 19
    • 30

    Possible late shower

    • 19
    • 25

    Shower or two

Today 20 Feb Central Coast

Cloudy. Medium chance of showers, most likely this evening. Winds easterly 15 to 20 km/h turning northeasterly in the late morning and afternoon.

Sydney Enclosed Waters

Sydney Harbour, Pittwater and Botany Bay
Wind
East to northeasterly 10 to 15 knots tending north to northeasterly below 10 knots during the afternoon and evening.
Seas
Below 0.5 metres.
Weather
Cloudy.
Weather Situation
Winds are northerly as a ridge of high pressure builds over Sydney Waters from Friday, before a southerly wind change reaches Sydney Waters during late Saturday as a weak trough moves through and decays. Winds turn fresh north to northwesterly by Sunday as a high builds over the Tasman.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Hawkesbury River - Spencer Temperature Statistics View More

February Temperature

Mangrove Mountain (21km)

  • Lowest 17 February, 2026

    12.9 °C

  • Average February

    21 °C

  • Highest 7 February, 2026

    34.4 °C

Climate (2021–Present)

Mangrove Mountain (21km)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    11.2 °C

  • Average 2021–2026

    16.1 °C

  • Average High 2021–2026

    22.9 °C
Get WillyWeather+ to remove ads