Helensburgh Weather Forecast
- 13
- 17
Showers
- 13
- 18
Showers easing
- 15
- 19
Showers
- 15
- 20
Showers
- 15
- 19
Showers
- 15
- 21
Showers
- 15
- 21
Shower or two
Today 18 May Wollongong
Cloudy. Very high chance of showers. The chance of a thunderstorm later this evening. Winds southerly 30 to 45 km/h.
Helensburgh Temperature Statistics View More
May Temperature
Bellambi (20km)
Lowest 1 May, 2025
11.9 °CAverage May
17.7 °CHighest 6 May, 2025
25.5 °C
Climate (2020–Present)
Bellambi (20km)
Average Low 2020–2025
15 °CAverage 2020–2025
17.9 °CAverage High 2020–2025
21.6 °C