Cronulla Beach Weather Forecast
- 17
- 21
Rain easing. Possible storm
- 16
- 23
Mostly sunny
- 16
- 22
Partly cloudy
- 17
- 26
Possible late shower
- 15
- 19
Shower or two. Wind easing
- 14
- 19
Partly cloudy
- 13
- 23
Mostly sunny
Today 3 Oct Sydney
Cloudy. Very high chance of rain. The chance of a thunderstorm in the afternoon and evening. Light winds becoming north to northeasterly 20 to 30 km/h in the morning then becoming light in the late evening.
Sydney Coastal Waters
Broken Bay to Port Hacking- Wind
- North to northeasterly 15 to 25 knots, reaching up to 30 knots offshore during the afternoon and evening.
- Seas
- 1 to 1.5 metres, increasing to 1.5 to 2.5 metres during the afternoon.
- 1st Swell
- Northeasterly 1 to 1.5 metres, decreasing to around 1 metre around midday.
- Weather
- Cloudy. 95% chance of rain. The chance of a thunderstorm in the late afternoon and evening.
Cronulla Beach Temperature Statistics View More
October Temperature
Sydney Airport (12km)
Lowest 2 October, 2026
15.4 °CAverage October
20.4 °CHighest 1 October, 2026
31 °C
Climate (2021–2026)
Sydney Airport (12km)
Average Low 2021–2026
15 °CAverage 2021–2026
18.8 °CAverage High 2021–2026
23.5 °C