Nelson Weather Forecast
- 11
- 17
Shower
- 12
- 18
Shower
- 13
- 17
Shower
- 9
- 17
Cloudy
- 10
- 16
Shower
- 10
- 16
Shower
- 9
- 15
Shower
Today 25 May South West
Cloudy. Medium chance of showers. The chance of a thunderstorm in the late afternoon and evening. Winds east to northeasterly 15 to 20 km/h becoming light in the middle of the day then becoming easterly 15 to 20 km/h in the evening. Daytime maximum temperatures around 18.
Nelson Temperature Statistics View More
May Temperature
Dartmoor (26km)
Lowest 22 May, 2026
2.5 °CAverage May
13.4 °CHighest 1 May, 2026
28.7 °C
Climate (2021–Present)
Dartmoor (26km)
Average Low 2021–2026
8.8 °CAverage 2021–2026
13.7 °CAverage High 2021–2026
19.8 °C