New May Downs Weather Forecast
- 22
- 35
Mostly clear
- 22
- 30
Partly cloudy
- 13
- 26
Sunny
- 12
- 25
Sunny
- 11
- 28
Sunny
- 14
- 31
Sunny
- 16
- 32
Sunny
Today 9 Sep Mount Isa
Mostly clear. Light winds.
New May Downs Temperature Statistics View More
September Temperature
Mount Isa Airport (18km)
Lowest 2 September, 2025
10.4 °CAverage September
22.1 °CHighest 6 September, 2025
36.1 °C
Climate (2020–Present)
Mount Isa Airport (18km)
Average Low 2020–2025
17.3 °CAverage 2020–2025
24.9 °CAverage High 2020–2025
32.8 °C