Nhill Weather Forecast
- 10
- 17
Showers
- 5
- 16
Cloudy
- 4
- 22
Sunny
- 8
- 18
Shower or two
- 5
- 14
Shower or two
- 7
- 16
Shower or two
- 6
- 16
Possible shower
Today 16 Sep Wimmera
Cloudy. High chance of showers near the Grampians, medium chance elsewhere. The chance of a thunderstorm in the southwest in the late morning and afternoon. Winds northwesterly 25 to 35 km/h turning westerly in the middle of the day then decreasing to 15 to 25 km/h in the evening. Daytime maximum temperatures between 15 and 18.
Nhill Temperature Statistics View More
September Temperature
Nhill Aerodrome (2km)
Lowest 5 September, 2025
-0.5 °CAverage September
11.1 °CHighest 7 September, 2025
24 °C
Climate (2020–Present)
Nhill Aerodrome (2km)
Average Low 2020–2025
8.8 °CAverage 2020–2025
15.1 °CAverage High 2020–2025
22.2 °C