St Helens Weather Forecast
- 8
- 16
Possible shower
- 10
- 17
Showers easing
- 9
- 17
Showers increasing
- 9
- 14
Showers. Windy
- 6
- 15
Showers
- 8
- 13
Shower or two
- 8
- 14
Possible shower
Today 29 Jun South West
Cloudy. High chance of showers about the ranges, medium chance elsewhere. Winds northeasterly 15 to 25 km/h increasing to 30 km/h before turning northerly 15 to 25 km/h in the late morning and afternoon. Overnight temperatures falling to around 8 with daytime temperatures reaching around 14.
St Helens Temperature Statistics View More
June Temperature
Port Fairy (20km)
Lowest 15 June, 2026
2.1 °CAverage June
12 °CHighest 12 June, 2026
19.5 °C
Climate (2021–2026)
Port Fairy (20km)
Average Low 2021–2026
10.8 °CAverage 2021–2026
14.3 °CAverage High 2021–2026
18.9 °C