Average annual temperature is 14.0 °C
Absolute maximum temperature: 35.8 °C
Absolute minimum temperature: 2.4 °C
Number of sunny days: 90 days
Number of rainy days: 275 days
Look at detailed online map of Nelson
* Weather data for Nelson Australia is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 34.0 | 35.8 | 25.1 | 24.5 | 19.0 | 19.1 | 17.1 | 20.9 | 28.4 | 28.5 | 31.9 | 30.0 |
| Average daytime temperature (°C) | 22.0 | 21.6 | 18.8 | 17.8 | 14.8 | 13.8 | 13.7 | 14.5 | 17.5 | 17.0 | 18.1 | 20.2 |
| Average temperature (°C) | 17.6 | 17.7 | 15.5 | 14.6 | 12.4 | 11.4 | 11.1 | 11.0 | 13.3 | 12.8 | 14.5 | 16.0 |
| Average night temperature (°C) | 14.3 | 14.7 | 13.0 | 11.9 | 10.4 | 9.4 | 8.9 | 8.3 | 9.8 | 9.4 | 11.9 | 12.9 |
| Absolute minimum temperature (°C) | 9.4 | 10.0 | 10.7 | 7.7 | 6.1 | 3.5 | 3.2 | 2.4 | 5.2 | 5.4 | 8.4 | 8.9 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 14.0 | 14.0 | 12.0 | 11.0 | 10.0 | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 |
| Daylight mean duration (h) | 14.5 | 13.5 | 12.3 | 11.1 | 10.1 | 9.6 | 9.8 | 10.7 | 11.8 | 13.1 | 14.2 | 14.8 |
| Daylight minimum duration (h) | 14.0 | 12.0 | 11.0 | 10.0 | 9.0 | 9.0 | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 |
| Sunshine mean duration (h) | 11.4 | 10.3 | 8.0 | 6.9 | 6.0 | 5.4 | 6.0 | 6.8 | 9.3 | 9.3 | 9.9 | 9.4 |
| Precipitation (mm) | 24 | 68 | 96 | 102 | 117 | 106 | 99 | 62 | 54 | 99 | 55 | 72 |
| Sunny days | 13 | 11 | 8 | 5 | 4 | 4 | 4 | 7 | 9 | 6 | 9 | 10 |
| Rainy days | 18 | 17 | 23 | 25 | 27 | 26 | 27 | 24 | 21 | 25 | 21 | 21 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Nelson during the most sunny months:
The largest precipitation sum in Nelson is at