Average annual temperature is 2.7 °C
Absolute maximum temperature: 13.9 °C
Absolute minimum temperature: -9.6 °C
Number of sunny days: 67 days
Number of rainy days: 276 days
Number of snow days: 22 days
Look at detailed online map of Yacaña
* Weather data for Yacaña 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) | 9.6 | 8.7 | 9.7 | 9.7 | 9.9 | 10.3 | 12.4 | 13.9 | 10.9 | 11.0 | 10.7 | 11.0 |
| Average daytime temperature (°C) | 6.4 | 6.2 | 6.5 | 7.6 | 7.7 | 8.5 | 10.1 | 10.6 | 8.4 | 8.9 | 8.8 | 8.9 |
| Average temperature (°C) | 1.4 | 2.0 | 2.0 | 2.1 | 2.3 | 2.3 | 3.5 | 3.7 | 2.6 | 3.2 | 3.2 | 3.8 |
| Average night temperature (°C) | -2.6 | -1.0 | -1.4 | -2.3 | -2.0 | -3.2 | -2.6 | -2.4 | -2.2 | -1.1 | -0.6 | 0.1 |
| Absolute minimum temperature (°C) | -6.5 | -5.1 | -4.7 | -4.6 | -7.3 | -5.9 | -8.1 | -6.1 | -9.6 | -3.6 | -3.5 | -4.2 |
| 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 | 11.5 | 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) | 9.0 | 8.2 | 8.6 | 9.9 | 10.0 | 10.4 | 10.5 | 10.5 | 10.2 | 10.1 | 9.1 | 9.1 |
| Precipitation (mm) | 193 | 222 | 208 | 97 | 54 | 5 | 7 | 22 | 124 | 204 | 249 | 257 |
| Sunny days | 0 | 0 | 0 | 3 | 8 | 21 | 19 | 10 | 4 | 0 | 2 | 0 |
| Rainy days | 31 | 28 | 31 | 26 | 22 | 3 | 7 | 12 | 26 | 31 | 28 | 31 |
| Snow days | 0 | 0 | 0 | 1 | 1 | 6 | 5 | 9 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Yacaña is at