St Helens Weather Forecast
- 9
- 23
Partly cloudy
- 10
- 24
Becoming cloudy
- 13
- 22
Showers
- 13
- 22
Cloudy
- 10
- 23
Partly cloudy
- 11
- 23
Partly cloudy
- 11
- 25
Mostly sunny
Today 14 Mar South West
The chance of fog in the early morning. Mostly sunny afternoon. Winds southeasterly 15 to 20 km/h becoming light in the early morning then becoming southeasterly 15 to 25 km/h in the late afternoon. Overnight temperatures falling to around 8 with daytime temperatures reaching the low to mid 20s.
St Helens Temperature Statistics View More
March Temperature
Port Fairy (20km)
Lowest 4 March, 2026
10.4 °CAverage March
17.1 °CHighest 1 March, 2026
25.2 °C
Climate (2021–Present)
Port Fairy (20km)
Average Low 2021–2026
10.7 °CAverage 2021–2026
14.2 °CAverage High 2021–2026
18.8 °C