Rainbow Airport Weather Forecast
- 4
- 24
Partly cloudy
- 11
- 25
Shower
- 9
- 20
Cloudy
- 7
- 16
Cloudy
- 4
- 15
Cloudy
- 2
- 17
Sunny
- 3
- 24
Sunny
Today 12 Sep Wimmera
The chance of morning fog. Sunny afternoon. Light winds becoming north to northeasterly 15 to 20 km/h in the middle of the day. Overnight temperatures falling to around 5 with daytime temperatures reaching the low to mid 20s.
Rainbow Airport Temperature Statistics View More
September Temperature
Hopetoun Airport (40km)
Lowest 8 September, 2026
-0.5 °CAverage September
10.6 °CHighest 1 September, 2026
23.4 °C
Climate (2021–2026)
Hopetoun Airport (40km)
Average Low 2021–2026
9 °CAverage 2021–2026
16 °CAverage High 2021–2026
23.9 °C