Cronulla Beach Weather Forecast

    • 21
    • 22

    Shower or two. Becoming windy

    • 19
    • 22

    Cloudy

    • 20
    • 25

    Partly cloudy

    • 22
    • 25

    Showers. Possible late storm

    • 22
    • 26

    Showers. Storm developing

    • 20
    • 23

    Showers. Becoming windy

    • 20
    • 22

    Shower or two. Becoming windy

Today 11 Jan Sydney

Cloudy. The chance of smoke haze in the outer west in the early afternoon. High chance of showers, most likely in the afternoon and evening. The chance of a thunderstorm in the late afternoon and evening. Winds southeasterly 25 to 35 km/h decreasing to 15 to 25 km/h in the late evening.

Sydney Coastal Waters

Broken Bay to Port Hacking
Wind
Southerly 20 to 25 knots tending southeasterly 15 to 25 knots in the evening.
Seas
2 to 2.5 metres.
1st Swell
Southerly 1.5 metres, increasing to 2 to 2.5 metres around midday.
Weather
Cloudy. 70% chance of showers. The chance of a thunderstorm in the evening.
Weather Situation
A trough is moving northwards along the coast, bringing fresh to strong southerlies in its wake. The trough is expected to stall about the central coast during today, then continue north to reach the northern border by Monday. Coastal winds broadly shifty easterly during the new week as a high pressure system settles over the Tasman Sea.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Cronulla Beach Temperature Statistics View More

January Temperature

Sydney Airport (12km)

  • Lowest 2 January, 2026

    17.2 °C

  • Average January

    24.1 °C

  • Highest 8 January, 2026

    34 °C

Climate (2021–Present)

Sydney Airport (12km)

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  • Average Low 2021–2026

    14.8 °C

  • Average 2021–2026

    18.7 °C

  • Average High 2021–2026

    23.4 °C
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