Average annual temperature is 6.3 °C
Absolute maximum temperature: 14.5 °C
Absolute minimum temperature: -1.0 °C
Number of sunny days: 35 days
Number of rainy days: 330 days
Look at detailed online map of Onza
* Weather data for Onza Peru is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 11.6 | 10.7 | 12.1 | 12.1 | 12.2 | 11.8 | 13.0 | 14.5 | 12.9 | 12.5 | 13.4 | 12.0 |
| Average daytime temperature (°C) | 9.4 | 9.5 | 9.7 | 10.2 | 9.8 | 9.6 | 10.7 | 10.6 | 10.3 | 10.8 | 10.6 | 10.8 |
| Average temperature (°C) | 6.1 | 6.4 | 6.2 | 6.5 | 6.2 | 5.3 | 5.8 | 5.7 | 5.9 | 7.0 | 7.2 | 7.5 |
| Average night temperature (°C) | 3.3 | 3.7 | 3.3 | 2.9 | 2.6 | 1.1 | 1.2 | 1.2 | 2.0 | 3.7 | 4.3 | 4.8 |
| Absolute minimum temperature (°C) | -0.1 | 1.4 | 1.3 | 0.7 | 0.9 | -0.8 | -0.9 | -1.0 | -0.1 | 1.9 | 2.2 | 2.8 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Daylight mean duration (h) | 12.7 | 12.5 | 12.2 | 11.8 | 11.6 | 11.4 | 11.5 | 11.7 | 12.0 | 12.4 | 12.7 | 12.8 |
| Daylight minimum duration (h) | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 |
| Sunshine mean duration (h) | 8.5 | 7.6 | 8.3 | 9.8 | 9.5 | 10.6 | 10.5 | 10.9 | 10.7 | 9.8 | 9.0 | 9.2 |
| Precipitation (mm) | 210 | 228 | 162 | 101 | 144 | 56 | 49 | 52 | 142 | 132 | 218 | 195 |
| Sunny days | 0 | 0 | 0 | 2 | 2 | 11 | 12 | 7 | 1 | 0 | 0 | 0 |
| Rainy days | 31 | 28 | 31 | 28 | 29 | 19 | 19 | 24 | 29 | 31 | 30 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Onza is at