Average annual temperature is 13.8 °C
Absolute maximum temperature: 23.8 °C
Absolute minimum temperature: 3.2 °C
Number of sunny days: 120 days
Number of rainy days: 245 days
Look at detailed online map of Kaiwharawhara
* Weather data for Kaiwharawhara 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) | 22.5 | 23.8 | 20.9 | 19.8 | 20.1 | 16.8 | 15.7 | 14.4 | 16.1 | 20.5 | 18.9 | 22.5 |
| Average daytime temperature (°C) | 19.8 | 20.2 | 18.8 | 17.3 | 16.2 | 13.8 | 12.7 | 11.5 | 14.1 | 15.1 | 16.2 | 18.7 |
| Average temperature (°C) | 17.3 | 17.6 | 16.3 | 15.0 | 14.5 | 11.6 | 10.5 | 9.5 | 12.0 | 12.4 | 13.6 | 15.9 |
| Average night temperature (°C) | 15.3 | 15.9 | 14.7 | 13.0 | 13.0 | 9.6 | 8.0 | 7.6 | 10.3 | 10.5 | 11.8 | 13.8 |
| Absolute minimum temperature (°C) | 13.1 | 11.9 | 8.7 | 8.6 | 8.2 | 5.0 | 3.6 | 3.2 | 7.3 | 5.1 | 7.2 | 8.3 |
| 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) | 14.8 | 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) | 9.5 | 9.3 | 9.5 | 7.4 | 6.1 | 6.3 | 6.4 | 7.4 | 7.8 | 10.1 | 9.9 | 10.0 |
| Precipitation (mm) | 86 | 100 | 60 | 145 | 140 | 89 | 83 | 69 | 80 | 45 | 56 | 65 |
| Sunny days | 13 | 5 | 10 | 10 | 6 | 11 | 13 | 9 | 10 | 10 | 9 | 14 |
| Rainy days | 18 | 23 | 21 | 20 | 25 | 19 | 18 | 22 | 20 | 21 | 21 | 17 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Kaiwharawhara is at