Cronulla Beach Weather Forecast

    • 15
    • 20

    Showers

    • 15
    • 21

    Shower or two

    • 16
    • 21

    Shower or two

    • 16
    • 22

    Shower or two

    • 16
    • 21

    Showers

    • 14
    • 19

    Shower or two

    • 14
    • 19

    Shower or two. Windy

Today 15 May Sydney

Partly cloudy. High chance of showers. The chance of a thunderstorm in the late morning and afternoon. Light winds.

Sydney Coastal Waters

Broken Bay to Port Hacking
Wind
Variable below 10 knots becoming easterly 10 to 15 knots in the late afternoon then tending northeasterly in the late evening.
Seas
Below 1 metre.
1st Swell
Easterly around 1 metre, increasing to 1 to 1.5 metres around midday, then decreasing to around 1 metre by early evening.
Weather
Partly cloudy. 90% chance of showers. The chance of a thunderstorm.
Weather Situation
A strong high pressure system over the southern Tasman Sea will slowly drift east towards New Zealand over the next several days while directing an onshore easterly airstream over the coastal waters of New South Wales. A coastal trough may develop about the north coast early next week.
Graph Plots Open in Graphs
  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Cronulla Beach Temperature Statistics View More

May Temperature

Sydney Airport (12km)

  • Lowest 8 May, 2026

    9.6 °C
  • Average May

    18 °C
  • Highest 3 May, 2026

    25.6 °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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