Nelson Weather Forecast
- 6
- 19
Shower
- 15
- 21
Shower
- 11
- 18
Shower
- 8
- 15
Shower
- 8
- 12
Shower
- 8
- 14
Shower
- 8
- 16
Shower
Today 6 Sep South West
Mostly sunny morning. Medium chance of showers in the late afternoon and evening. Winds northeasterly 25 to 35 km/h increasing to 25 to 40 km/h in the late evening. Overnight temperatures falling to between 2 and 5 with daytime temperatures reaching around 19.
Nelson Temperature Statistics View More
September Temperature
Dartmoor (26km)
Lowest 5 September, 2025
-1.1 °CAverage September
8.7 °CHighest 2 September, 2025
15.8 °C
Climate (2020–Present)
Dartmoor (26km)
Average Low 2020–2025
8.8 °CAverage 2020–2025
13.7 °CAverage High 2020–2025
19.8 °C