The Basin Weather Forecast

    • 17
    • 20

    Rain

    • 17
    • 22

    Rain

    • 14
    • 22

    Partly cloudy

    • 14
    • 21

    Mostly sunny

    • 14
    • 22

    Shower or two

    • 12
    • 18

    Mostly sunny

    • 11
    • 19

    Mostly sunny

Today 22 May Sydney

Cloudy. Very high chance of rain. The chance of a thunderstorm. Winds south to southeasterly 15 to 20 km/h turning easterly 15 to 25 km/h during the day.

Sydney Enclosed Waters

Sydney Harbour, Pittwater and Botany Bay
Wind
Southeasterly 10 to 15 knots tending easterly 15 to 25 knots before dawn.
Seas
Below 0.5 metres.
Weather
Cloudy. Near 100% chance of rain. The chance of a thunderstorm.
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  • Temperature Forecast Bureau of Meteorology

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The Basin Temperature Statistics View More

May Temperature

Terrey Hills (11km)

  • Lowest 2 May, 2025

    10.8 °C
  • Average May

    15.9 °C
  • Highest 6 May, 2025

    25.2 °C

Climate (2020–Present)

Terrey Hills (11km)

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  • Average Low 2020–2025

    13.4 °C
  • Average 2020–2025

    16.9 °C
  • Average High 2020–2025

    21.7 °C
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