Royal Motor Yacht Club of New South Wales Weather Forecast

    • 19
    • 21

    Shower or two

    • 19
    • 25

    Partly cloudy

    • 21
    • 25

    Shower or two

    • 21
    • 25

    Showers. Storm developing

    • 21
    • 23

    Showers

    • 20
    • 22

    Shower or two. Possible storm

    • 19
    • 22

    Shower or two

Today 12 Jan Sydney

Cloudy. Medium chance of showers, most likely during the morning and afternoon. Winds south to southeasterly 15 to 20 km/h tending east to southeasterly 15 to 25 km/h in the morning then becoming light in the evening.

Sydney Enclosed Waters

Sydney Harbour, Pittwater and Botany Bay
Wind
Southeasterly 10 to 15 knots turning northeasterly in the late evening.
Seas
Below 0.5 metres.
Weather
Cloudy. 60% chance of showers.
Weather Situation
Generally easterly winds this week as a high pressure system build a ridge along the coast.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Royal Motor Yacht Club of New South Wales Temperature Statistics View More

January Temperature

Sydney (Observatory Hill) (4km)

  • Lowest 2 January, 2026

    17.3 °C

  • Average January

    23.5 °C

  • Highest 10 January, 2026

    42.2 °C

Climate (2021–Present)

Sydney (Observatory Hill) (4km)

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

  • Average Low 2021–2026

    14.7 °C

  • Average 2021–2026

    18.3 °C

  • Average High 2021–2026

    23.5 °C
Get WillyWeather+ to remove ads