Average annual temperature is 9.8 °C
Absolute maximum temperature: 26.4 °C
Absolute minimum temperature: -5.2 °C
Number of sunny days: 99 days
Number of rainy days: 266 days
Look at detailed online map of Lake Rotoroa
* Weather data for Lake Rotoroa 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) | 25.0 | 25.8 | 21.9 | 18.6 | 19.7 | 14.4 | 12.7 | 12.2 | 17.3 | 21.6 | 22.9 | 26.4 |
| Average daytime temperature (°C) | 22.1 | 20.7 | 17.6 | 15.6 | 13.1 | 10.2 | 9.0 | 9.4 | 13.0 | 15.0 | 17.3 | 19.9 |
| Average temperature (°C) | 16.2 | 14.8 | 11.9 | 10.4 | 9.1 | 4.9 | 4.7 | 3.7 | 7.9 | 8.9 | 10.9 | 14.5 |
| Average night temperature (°C) | 11.0 | 10.3 | 7.5 | 6.4 | 6.3 | 1.4 | 1.4 | -0.3 | 4.1 | 3.9 | 5.7 | 10.2 |
| Absolute minimum temperature (°C) | 6.2 | 4.7 | 1.0 | 1.0 | -2.7 | -4.5 | -3.5 | -5.2 | -2.4 | -3.4 | 2.2 | 3.6 |
| 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 | 14.5 | 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) | 10.5 | 9.6 | 8.7 | 7.3 | 4.5 | 6.2 | 5.6 | 7.7 | 6.5 | 9.1 | 10.0 | 9.1 |
| Precipitation (mm) | 71 | 79 | 234 | 137 | 224 | 60 | 85 | 82 | 193 | 165 | 93 | 155 |
| Sunny days | 9 | 6 | 6 | 12 | 7 | 15 | 7 | 11 | 5 | 10 | 5 | 6 |
| Rainy days | 22 | 22 | 25 | 18 | 24 | 15 | 24 | 20 | 25 | 21 | 25 | 25 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Lake Rotoroa during the most sunny months:
The largest precipitation sum in Lake Rotoroa is at