Average annual temperature is 15.0 °C
Absolute maximum temperature: 26.4 °C
Absolute minimum temperature: 2.5 °C
Number of sunny days: 80 days
Number of rainy days: 285 days
Look at detailed online map of Kopuku
* Weather data for Kopuku 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) | 26.4 | 26.0 | 23.8 | 22.9 | 21.9 | 17.6 | 16.1 | 15.5 | 22.2 | 21.9 | 23.8 | 26.2 |
| Average daytime temperature (°C) | 22.5 | 22.6 | 21.2 | 20.2 | 17.8 | 15.1 | 14.2 | 13.7 | 16.7 | 18.0 | 19.7 | 22.7 |
| Average temperature (°C) | 19.3 | 18.8 | 16.9 | 16.6 | 14.6 | 11.4 | 11.0 | 9.5 | 13.2 | 14.3 | 15.4 | 18.7 |
| Average night temperature (°C) | 16.7 | 15.9 | 13.2 | 14.1 | 12.4 | 8.9 | 8.5 | 6.0 | 10.4 | 11.3 | 11.9 | 15.5 |
| Absolute minimum temperature (°C) | 13.3 | 12.9 | 6.4 | 7.5 | 5.0 | 2.6 | 2.5 | 2.5 | 5.1 | 5.5 | 8.3 | 10.1 |
| 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) | 14.4 | 13.5 | 12.3 | 11.1 | 10.1 | 9.6 | 9.9 | 10.7 | 11.9 | 13.1 | 14.1 | 14.7 |
| 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) | 7.6 | 9.5 | 9.7 | 7.4 | 6.1 | 7.1 | 7.4 | 7.8 | 8.9 | 9.3 | 10.6 | 10.1 |
| Precipitation (mm) | 319 | 228 | 93 | 185 | 193 | 105 | 113 | 73 | 170 | 94 | 138 | 153 |
| Sunny days | 2 | 3 | 12 | 10 | 7 | 7 | 7 | 8 | 7 | 4 | 4 | 9 |
| Rainy days | 29 | 25 | 19 | 20 | 24 | 23 | 24 | 23 | 23 | 27 | 26 | 22 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Kopuku is at