Average annual temperature is 13.7 °C
Absolute maximum temperature: 25.5 °C
Absolute minimum temperature: 3.5 °C
Number of sunny days: 128 days
Number of rainy days: 237 days
Look at detailed online map of Onapua
* Weather data for Onapua 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) | 24.5 | 25.5 | 23.9 | 20.8 | 20.4 | 16.9 | 16.8 | 15.1 | 17.5 | 19.7 | 22.2 | 24.2 |
| Average daytime temperature (°C) | 20.0 | 20.7 | 20.1 | 17.6 | 16.1 | 13.5 | 13.1 | 12.1 | 14.5 | 16.1 | 17.4 | 20.3 |
| Average temperature (°C) | 17.1 | 17.7 | 16.4 | 14.8 | 13.8 | 11.2 | 10.1 | 9.3 | 11.8 | 12.6 | 13.8 | 16.2 |
| Average night temperature (°C) | 15.1 | 15.4 | 14.1 | 12.8 | 12.2 | 9.0 | 7.9 | 7.1 | 9.7 | 10.3 | 11.4 | 13.8 |
| Absolute minimum temperature (°C) | 13.0 | 11.1 | 8.2 | 8.9 | 8.2 | 5.4 | 5.0 | 3.5 | 6.0 | 6.1 | 6.9 | 10.3 |
| 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 | 9.7 | 9.7 | 7.5 | 5.8 | 6.3 | 7.1 | 8.3 | 7.9 | 10.5 | 10.4 | 10.3 |
| Precipitation (mm) | 79 | 95 | 71 | 96 | 133 | 65 | 31 | 40 | 92 | 61 | 54 | 55 |
| Sunny days | 10 | 6 | 13 | 8 | 11 | 12 | 17 | 12 | 10 | 11 | 7 | 11 |
| Rainy days | 21 | 22 | 18 | 22 | 20 | 18 | 14 | 19 | 20 | 20 | 23 | 20 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Onapua is at