Lake Conjola Weather Forecast
- 19
- 24
Shower or two
- 19
- 24
Showers. Storm developing
- 18
- 23
Showers increasing
- 18
- 21
Rain. Windy
- 18
- 21
Showers
- 19
- 23
Showers
- 19
- 23
Shower or two
Today 14 Jan South Coast
Cloudy. High chance of showers. The chance of smoke haze in the south. The chance of a thunderstorm, possibly severe with damaging winds, large hail and heavy rain which may lead to flash flooding inland. Winds northeasterly 20 to 30 km/h.
Illawarra Coastal Waters
Port Hacking to Ulladulla- Wind
- Northeasterly 15 to 20 knots, reaching up to 25 knots south of Point Perpendicular in the evening.
- Seas
- 1 to 1.5 metres, increasing to 1.5 to 2 metres south of Point Perpendicular.
- 1st Swell
- Southerly below 1 metre.
- Weather
- Cloudy. 50% chance of showers. The chance of a thunderstorm.
- Weather Situation
- A weak ridge lies over the New South Wales coast, maintaining an onshore east to northeasterly airstream. Winds will increase fresh to strong on Thursday, before a trough enters the south coast and develops into a low pressure system on Friday, bringing fresh to strong southeasterly winds in its wake as it tracks north. Then, a high pressure system will move into the south Tasman Sea, maintaining fresh to strong southeasterly winds over coastal waters.
Lake Conjola Temperature Statistics View More
January Temperature
Ulladulla (10km)
Lowest 2 January, 2026
12.9 °CAverage January
20.8 °CHighest 10 January, 2026
41.4 °C
Climate (2021–Present)
Ulladulla (10km)
Average Low 2021–2026
13.7 °CAverage 2021–2026
17 °CAverage High 2021–2026
20.8 °C