St Helens Weather Forecast
- 15
- 27
Shower or two
- 16
- 26
Shower or two. Possible storm
- 13
- 21
Cloudy
- 12
- 30
Mostly sunny
- 16
- 27
Shower or two
- 13
- 21
Showers
- 9
- 17
Showers
Today 19 Oct South West
Partly cloudy. Slight chance of a shower, most likely in the afternoon and early evening. Winds northerly 25 to 40 km/h decreasing to 15 to 25 km/h in the evening. Daytime maximum temperatures in the mid to high 20s.
St Helens Temperature Statistics View More
October Temperature
Port Fairy (20 km)
Lowest 8 October, 2026
5.6 °CAverage October
14.3 °CHighest 17 October, 2026
26.1 °C
Climate (2021–2026)
Port Fairy (20 km)
Average Low 2021–2026
10.8 °CAverage 2021–2026
14.3 °CAverage High 2021–2026
18.9 °C