Lilli Pilli Weather Forecast

    • 16
    • 20

    Showers easing

    • 18
    • 22

    Partly cloudy

    • 17
    • 25

    Sunny

    • 17
    • 28

    Mostly sunny

    • 15
    • 19

    Shower or two

    • 15
    • 20

    Cloudy

    • 15
    • 21

    Cloud clearing

Today 23 Sep Sydney

Cloudy. High chance of showers, most likely in the morning and afternoon. Winds northeast to southeasterly 15 to 20 km/h tending southeast to southwesterly before dawn then tending east to northeasterly 20 to 30 km/h in the morning.

Sydney Coastal Waters

Broken Bay to Port Hacking
Wind
Easterly 15 to 20 knots turning northeasterly before dawn. Winds reaching up to 25 knots offshore during the afternoon and evening.
Seas
1 to 1.5 metres, increasing to 1.5 to 2 metres during the afternoon.
1st Swell
Southerly 2 to 2.5 metres, decreasing to 1 to 1.5 metres later in the evening.
Weather
Cloudy. 90% chance of showers.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Lilli Pilli Temperature Statistics View More

September Temperature

Sydney Airport (14km)

  • Lowest 18 September, 2026

    9.1 °C

  • Average September

    18 °C

  • Highest 20 September, 2026

    32.7 °C

Climate (2021–2026)

Sydney Airport (14km)

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  • Average Low 2021–2026

    15 °C

  • Average 2021–2026

    18.8 °C

  • Average High 2021–2026

    23.5 °C
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