Average annual temperature is 10.3 °C
Absolute maximum temperature: 27.5 °C
Absolute minimum temperature: -2.4 °C
Number of sunny days: 84 days
Number of rainy days: 281 days
Look at detailed online map of Opio
* Weather data for Opio 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 | 27.5 | 23.6 | 20.4 | 20.0 | 15.2 | 13.8 | 14.8 | 19.2 | 19.6 | 20.9 | 23.6 |
| Average daytime temperature (°C) | 20.8 | 19.8 | 17.2 | 16.0 | 13.6 | 9.9 | 9.6 | 10.3 | 13.0 | 13.9 | 15.1 | 17.8 |
| Average temperature (°C) | 15.7 | 15.2 | 12.7 | 11.2 | 9.9 | 5.6 | 5.9 | 6.0 | 8.7 | 9.2 | 10.5 | 13.0 |
| Average night temperature (°C) | 11.3 | 11.4 | 8.9 | 7.9 | 7.0 | 2.7 | 3.1 | 2.8 | 5.1 | 5.4 | 6.8 | 8.9 |
| Absolute minimum temperature (°C) | 6.0 | 5.4 | 0.8 | 4.0 | 2.1 | -1.3 | -2.4 | -1.1 | 0.1 | -1.0 | 1.3 | 3.0 |
| 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 | 8.0 | 9.0 | 10.0 | 12.0 | 14.0 | 15.0 | 15.0 |
| Daylight mean duration (h) | 15.3 | 14.0 | 12.4 | 10.8 | 9.4 | 8.7 | 9.0 | 10.2 | 11.8 | 13.4 | 14.9 | 15.7 |
| Daylight minimum duration (h) | 14.0 | 13.0 | 11.0 | 10.0 | 8.0 | 8.0 | 8.0 | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 |
| Sunshine mean duration (h) | 10.7 | 10.1 | 8.4 | 7.7 | 4.6 | 6.1 | 5.0 | 6.5 | 7.9 | 9.3 | 8.9 | 9.7 |
| Precipitation (mm) | 97 | 120 | 165 | 74 | 205 | 72 | 148 | 109 | 155 | 104 | 110 | 142 |
| Sunny days | 11 | 3 | 6 | 12 | 6 | 15 | 8 | 7 | 5 | 5 | 2 | 4 |
| Rainy days | 20 | 25 | 25 | 18 | 25 | 15 | 23 | 24 | 25 | 26 | 28 | 27 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Opio during the most sunny months:
Months with the longest average daylight duration in Opio:
The largest precipitation sum in Opio is at