Mount Helena Weather Forecast
- 11
- 19
Showers increasing
- 11
- 18
Showers easing
- 8
- 16
Partly cloudy
- 7
- 16
Partly cloudy
- 10
- 17
Showers
- 11
- 14
Showers
- 7
- 14
Shower or two
Today 2 Jul Perth
Partly cloudy. Very high chance of showers, most likely in the afternoon and evening. The chance of a thunderstorm in the late afternoon and evening. Winds northerly 15 to 20 km/h becoming light in the middle of the day then becoming north to northeasterly 15 to 20 km/h in the evening.
Mount Helena Temperature Statistics View More
July Temperature
Bickley (16km)
Lowest 1 July, 2025
12 °CAverage July
13.1 °CHighest
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Climate (2020–Present)
Bickley (16km)
Average Low 2020–2025
11.8 °CAverage 2020–2025
16.7 °CAverage High 2020–2025
23.1 °C