Average annual temperature is 15.7 °C
Absolute maximum temperature: 27.5 °C
Absolute minimum temperature: 3.4 °C
Number of sunny days: 51 days
Number of rainy days: 314 days
Look at detailed online map of Onerahi
* Weather data for Onerahi 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) | 25.6 | 26.5 | 24.7 | 23.9 | 22.2 | 18.4 | 16.7 | 16.6 | 22.3 | 22.6 | 23.8 | 27.5 |
| Average daytime temperature (°C) | 22.7 | 22.9 | 22.3 | 20.8 | 18.4 | 15.7 | 15.2 | 14.7 | 17.6 | 18.6 | 20.3 | 23.1 |
| Average temperature (°C) | 19.8 | 19.3 | 17.7 | 17.7 | 15.5 | 12.2 | 12.0 | 10.5 | 13.8 | 14.8 | 15.8 | 19.1 |
| Average night temperature (°C) | 17.7 | 16.3 | 13.9 | 15.5 | 13.3 | 9.9 | 9.5 | 7.2 | 10.9 | 12.1 | 11.9 | 16.0 |
| Absolute minimum temperature (°C) | 14.7 | 12.4 | 7.0 | 9.2 | 7.9 | 4.3 | 3.5 | 3.4 | 6.8 | 5.2 | 6.8 | 9.4 |
| 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) | 14.3 | 13.4 | 12.3 | 11.2 | 10.2 | 9.8 | 10.0 | 10.8 | 11.9 | 13.0 | 14.0 | 14.5 |
| 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) | 8.5 | 9.6 | 10.0 | 7.0 | 7.0 | 7.5 | 7.8 | 7.8 | 9.1 | 9.1 | 11.1 | 10.1 |
| Precipitation (mm) | 327 | 284 | 31 | 166 | 142 | 140 | 93 | 79 | 137 | 171 | 95 | 155 |
| Sunny days | 1 | 2 | 13 | 4 | 0 | 2 | 6 | 4 | 3 | 6 | 5 | 5 |
| Rainy days | 30 | 26 | 18 | 26 | 31 | 28 | 25 | 27 | 27 | 25 | 25 | 26 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Onerahi during the most sunny months:
The largest precipitation sum in Onerahi is at