Nelson Weather Forecast
- 10
- 17
Shower
- 8
- 13
Shower
- 7
- 13
Shower
- 6
- 11
Shower
- 5
- 13
Shower
- 8
- 15
Shower
- 7
- 15
Shower
Today 26 Aug South West
Cloudy. Very high chance of showers, most likely in the morning and afternoon. The chance of a thunderstorm in the afternoon and evening. Damaging winds possible near the Grampians. Winds northerly 25 to 40 km/h turning northwesterly 20 to 30 km/h in the early afternoon. Overnight temperatures falling to around 10 with daytime temperatures reaching between 13 and 17.
Nelson Temperature Statistics View More
August Temperature
Dartmoor (26km)
Lowest 20 August, 2025
-1.4 °CAverage August
9.6 °CHighest 21 August, 2025
18.9 °C
Climate (2020–Present)
Dartmoor (26km)
Average Low 2020–2025
8.8 °CAverage 2020–2025
13.7 °CAverage High 2020–2025
19.8 °C