Average annual temperature is 15.8 °C
Absolute maximum temperature: 40.1 °C
Absolute minimum temperature: 1.4 °C
Number of sunny days: 167 days
Number of rainy days: 198 days
Look at detailed online map of Wellington
* Weather data for Wellington 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) | 40.1 | 39.4 | 31.2 | 27.7 | 21.3 | 21.2 | 18.1 | 26.2 | 31.7 | 32.0 | 40.1 | 35.3 |
| Average daytime temperature (°C) | 27.1 | 26.7 | 23.5 | 21.0 | 16.9 | 15.7 | 15.3 | 16.5 | 21.4 | 20.8 | 21.9 | 24.0 |
| Average temperature (°C) | 20.7 | 20.8 | 18.4 | 16.2 | 13.1 | 12.4 | 10.9 | 11.8 | 15.3 | 15.4 | 16.7 | 18.6 |
| Average night temperature (°C) | 15.9 | 16.1 | 14.6 | 12.2 | 10.0 | 10.0 | 7.5 | 8.3 | 10.2 | 10.7 | 12.4 | 14.6 |
| Absolute minimum temperature (°C) | 11.8 | 12.1 | 11.4 | 7.5 | 5.3 | 6.3 | 1.4 | 1.8 | 5.6 | 6.2 | 8.5 | 10.9 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 |
| Daylight mean duration (h) | 14.2 | 13.4 | 12.3 | 11.2 | 10.3 | 9.8 | 10.0 | 10.8 | 11.9 | 13.0 | 14.0 | 14.5 |
| Daylight minimum duration (h) | 13.0 | 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) | 11.6 | 11.2 | 9.6 | 8.2 | 6.8 | 6.2 | 7.5 | 7.8 | 10.4 | 10.7 | 11.4 | 10.5 |
| Precipitation (mm) | 45 | 22 | 32 | 35 | 53 | 61 | 32 | 49 | 22 | 23 | 68 | 74 |
| Sunny days | 22 | 15 | 14 | 12 | 8 | 5 | 15 | 11 | 19 | 14 | 20 | 12 |
| Rainy days | 9 | 13 | 17 | 18 | 23 | 25 | 16 | 20 | 11 | 17 | 10 | 19 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Wellington is at