Average annual temperature is 13.5 °C
Absolute maximum temperature: 23.5 °C
Absolute minimum temperature: 2.7 °C
Number of sunny days: 114 days
Number of rainy days: 251 days
Look at detailed online map of Wellington City
* Weather data for Wellington City New Zealand is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 23.4 | 23.5 | 20.7 | 19.8 | 20.9 | 16.6 | 15.5 | 14.1 | 16.1 | 21.5 | 19.2 | 21.8 |
| Average daytime temperature (°C) | 20.4 | 20.2 | 18.7 | 17.2 | 16.0 | 13.6 | 12.5 | 11.3 | 14.1 | 15.1 | 16.1 | 18.7 |
| Average temperature (°C) | 17.3 | 17.3 | 15.9 | 14.5 | 14.0 | 10.9 | 10.0 | 9.0 | 11.6 | 12.1 | 13.4 | 15.7 |
| Average night temperature (°C) | 14.6 | 15.2 | 14.0 | 12.3 | 12.0 | 8.5 | 7.3 | 6.9 | 9.6 | 9.8 | 11.3 | 13.3 |
| Absolute minimum temperature (°C) | 11.1 | 10.6 | 8.2 | 8.1 | 6.4 | 2.7 | 2.9 | 2.8 | 5.4 | 3.7 | 6.5 | 8.1 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 | 11.0 | 12.0 | 13.0 | 14.0 | 15.0 |
| Daylight mean duration (h) | 14.7 | 13.7 | 12.4 | 11.0 | 9.8 | 9.2 | 9.5 | 10.5 | 11.8 | 13.2 | 14.4 | 15.1 |
| Daylight minimum duration (h) | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 | 9.0 | 9.0 | 11.0 | 12.0 | 13.0 | 14.0 |
| Sunshine mean duration (h) | 9.1 | 9.2 | 9.6 | 7.4 | 6.1 | 6.3 | 6.3 | 7.4 | 7.8 | 10.1 | 10.0 | 9.6 |
| Precipitation (mm) | 82 | 101 | 65 | 157 | 163 | 63 | 80 | 87 | 87 | 53 | 52 | 79 |
| Sunny days | 10 | 4 | 9 | 14 | 4 | 13 | 11 | 11 | 11 | 8 | 9 | 10 |
| Rainy days | 21 | 24 | 22 | 16 | 27 | 17 | 20 | 20 | 19 | 23 | 21 | 21 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Wellington City is at