Helensburgh Weather Forecast
- 17
- 31
Partly cloudy
- 18
- 33
Mostly sunny
- 17
- 28
Sunny
- 16
- 28
Mostly sunny
- 18
- 29
Cloud clearing
- 16
- 25
Partly cloudy
- 15
- 27
Partly cloudy
Today 25 Nov Wollongong
Partly cloudy. Slight chance of a shower, most likely in the afternoon and evening. The chance of a thunderstorm, possibly severe with damaging winds, large hail and heavy rain which may lead to flash flooding in the afternoon and evening. Winds north to northeasterly 20 to 30 km/h shifting west to southwesterly 15 to 25 km/h in the late evening.
Helensburgh Temperature Statistics View More
November Temperature
Bellambi (20km)
Lowest 12 November, 2025
9.3 °CAverage November
19 °CHighest 16 November, 2025
30.8 °C
Climate (2020–Present)
Bellambi (20km)
Average Low 2020–2025
15 °CAverage 2020–2025
18 °CAverage High 2020–2025
21.7 °C