Average annual temperature is 13.9 °C
Absolute maximum temperature: 28.0 °C
Absolute minimum temperature: 0.2 °C
Number of sunny days: 95 days
Number of rainy days: 270 days
Look at detailed online map of Porangahau
* Weather data for Porangahau 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) | 24.7 | 26.8 | 24.5 | 23.3 | 22.2 | 17.5 | 15.8 | 16.2 | 23.4 | 22.3 | 23.9 | 28.0 |
| Average daytime temperature (°C) | 21.0 | 22.1 | 20.7 | 18.8 | 17.2 | 13.8 | 13.3 | 13.0 | 16.6 | 18.3 | 18.7 | 22.6 |
| Average temperature (°C) | 17.7 | 18.1 | 16.1 | 15.1 | 13.3 | 11.1 | 10.1 | 8.3 | 12.2 | 13.2 | 14.4 | 17.6 |
| Average night temperature (°C) | 15.1 | 15.3 | 12.8 | 12.5 | 10.3 | 9.2 | 7.6 | 4.4 | 9.0 | 9.6 | 11.0 | 14.0 |
| Absolute minimum temperature (°C) | 12.2 | 11.4 | 6.8 | 6.6 | 4.1 | 3.9 | 1.5 | 0.2 | 2.5 | 1.7 | 5.4 | 7.4 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 14.0 | 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 | 13.6 | 12.3 | 11.0 | 9.9 | 9.3 | 9.6 | 10.6 | 11.8 | 13.2 | 14.4 | 15.0 |
| Daylight minimum duration (h) | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 |
| Sunshine mean duration (h) | 8.2 | 8.8 | 10.0 | 7.1 | 7.2 | 5.7 | 6.0 | 7.9 | 8.5 | 9.6 | 9.2 | 9.9 |
| Precipitation (mm) | 264 | 208 | 53 | 84 | 63 | 130 | 109 | 33 | 106 | 88 | 88 | 88 |
| Sunny days | 4 | 6 | 11 | 2 | 12 | 7 | 8 | 9 | 13 | 9 | 8 | 6 |
| Rainy days | 27 | 22 | 20 | 28 | 19 | 23 | 23 | 22 | 17 | 22 | 22 | 25 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Porangahau is at