Average annual temperature is 13.6 °C
Absolute maximum temperature: 26.6 °C
Absolute minimum temperature: -1.7 °C
Number of sunny days: 82 days
Number of rainy days: 283 days
Look at detailed online map of Mangamahu
* Weather data for Mangamahu 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) | 25.7 | 26.6 | 24.0 | 23.2 | 22.3 | 17.2 | 15.3 | 15.3 | 22.0 | 22.1 | 23.1 | 25.8 |
| Average daytime temperature (°C) | 22.9 | 21.8 | 20.2 | 19.3 | 17.2 | 14.4 | 12.9 | 12.3 | 16.3 | 17.5 | 18.5 | 22.4 |
| Average temperature (°C) | 18.4 | 17.6 | 15.6 | 14.8 | 13.1 | 10.3 | 9.6 | 7.9 | 11.8 | 12.7 | 14.0 | 17.7 |
| Average night temperature (°C) | 14.8 | 14.3 | 12.0 | 11.5 | 10.1 | 7.2 | 6.8 | 4.3 | 8.3 | 9.1 | 10.6 | 13.9 |
| Absolute minimum temperature (°C) | 9.3 | 8.7 | 5.0 | 4.9 | 3.4 | -0.4 | 0.5 | -1.7 | 3.1 | -0.8 | 3.2 | 7.9 |
| 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) | 14.6 | 13.6 | 12.3 | 11.0 | 9.9 | 9.4 | 9.7 | 10.6 | 11.8 | 13.1 | 14.3 | 14.9 |
| 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) | 9.3 | 8.9 | 9.4 | 7.9 | 6.2 | 7.0 | 6.3 | 7.6 | 8.3 | 9.1 | 9.4 | 10.1 |
| Precipitation (mm) | 272 | 183 | 116 | 164 | 108 | 51 | 114 | 102 | 142 | 91 | 130 | 84 |
| Sunny days | 8 | 2 | 6 | 10 | 6 | 12 | 4 | 7 | 12 | 6 | 4 | 5 |
| Rainy days | 23 | 26 | 25 | 20 | 25 | 18 | 27 | 24 | 18 | 25 | 26 | 26 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Mangamahu is at