Nelson Weather Forecast
- 10
- 15
Rain
- 8
- 16
Cloudy
- 6
- 16
Cloudy
- 6
- 18
Partly cloudy
- 8
- 16
Cloudy
- 7
- 16
Cloudy
- 6
- 18
Partly cloudy
Today 25 Aug South West
Cloudy. Very high chance of rain, becoming less likely this afternoon. Light winds becoming southerly 15 to 20 km/h in the morning then tending southwesterly 15 to 25 km/h in the early afternoon. Daytime maximum temperatures around 14.
Nelson Temperature Statistics View More
August Temperature
Dartmoor (26km)
Lowest 1 August, 2026
-0.4 °CAverage August
10.6 °CHighest 19 August, 2026
17.1 °C
Climate (2021–2026)
Dartmoor (26km)
Average Low 2021–2026
8.8 °CAverage 2021–2026
13.7 °CAverage High 2021–2026
19.9 °C