Average annual temperature is 5.9 °C
Absolute maximum temperature: 16.4 °C
Absolute minimum temperature: -5.1 °C
Number of sunny days: 83 days
Number of rainy days: 282 days
Look at detailed online map of Ustuna
* Weather data for Ustuna 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) | 14.8 | 13.1 | 12.9 | 13.6 | 13.2 | 12.5 | 15.3 | 16.4 | 14.9 | 15.9 | 16.4 | 13.9 |
| Average daytime temperature (°C) | 11.3 | 10.8 | 11.0 | 11.3 | 10.6 | 11.0 | 12.6 | 12.9 | 12.5 | 13.3 | 13.6 | 12.5 |
| Average temperature (°C) | 5.9 | 6.3 | 6.1 | 5.6 | 4.7 | 4.1 | 4.9 | 5.7 | 5.9 | 7.2 | 7.4 | 7.6 |
| Average night temperature (°C) | 1.2 | 2.9 | 2.1 | 0.0 | -0.7 | -2.1 | -2.1 | -1.4 | 0.0 | 1.2 | 2.2 | 3.4 |
| Absolute minimum temperature (°C) | -2.8 | -0.9 | -2.7 | -3.5 | -3.7 | -4.8 | -5.1 | -3.7 | -4.3 | -1.8 | -2.5 | -0.4 |
| 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) | 12.8 | 12.5 | 12.2 | 11.8 | 11.5 | 11.4 | 11.4 | 11.7 | 12.0 | 12.4 | 12.7 | 12.9 |
| 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) | 9.8 | 9.4 | 9.5 | 10.3 | 10.0 | 10.5 | 10.5 | 10.8 | 10.6 | 10.9 | 10.5 | 10.4 |
| Precipitation (mm) | 204 | 227 | 151 | 58 | 66 | 3 | 11 | 24 | 70 | 59 | 129 | 143 |
| Sunny days | 0 | 0 | 1 | 3 | 7 | 21 | 24 | 15 | 6 | 1 | 4 | 1 |
| Rainy days | 31 | 28 | 30 | 27 | 24 | 9 | 7 | 16 | 24 | 30 | 26 | 30 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ustuna is at