Average annual temperature is 2.5 °C
Absolute maximum temperature: 13.6 °C
Absolute minimum temperature: -9.2 °C
Number of sunny days: 72 days
Number of rainy days: 265 days
Number of snow days: 28 days
Look at detailed online map of Jatunchaca
* Weather data for Jatunchaca 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) | 9.9 | 9.0 | 9.9 | 9.8 | 10.2 | 10.0 | 12.0 | 13.6 | 11.0 | 11.7 | 11.1 | 11.2 |
| Average daytime temperature (°C) | 6.8 | 6.8 | 7.0 | 8.1 | 7.9 | 8.3 | 10.0 | 10.4 | 8.7 | 9.3 | 9.2 | 9.0 |
| Average temperature (°C) | 1.4 | 2.2 | 2.1 | 2.0 | 1.9 | 1.7 | 2.9 | 3.1 | 2.3 | 3.2 | 3.2 | 3.7 |
| Average night temperature (°C) | -2.8 | -0.9 | -1.5 | -2.9 | -3.0 | -4.0 | -3.5 | -3.5 | -3.2 | -1.5 | -1.0 | -0.3 |
| Absolute minimum temperature (°C) | -6.4 | -5.3 | -6.8 | -5.7 | -9.2 | -7.2 | -8.4 | -7.6 | -9.2 | -4.4 | -4.6 | -4.1 |
| 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) | 9.2 | 8.4 | 8.8 | 10.0 | 10.1 | 10.5 | 10.6 | 10.5 | 10.4 | 10.0 | 9.2 | 9.2 |
| Precipitation (mm) | 183 | 206 | 190 | 92 | 51 | 5 | 6 | 23 | 109 | 178 | 219 | 239 |
| Sunny days | 0 | 0 | 0 | 4 | 7 | 21 | 21 | 12 | 4 | 1 | 1 | 1 |
| Rainy days | 31 | 28 | 31 | 26 | 20 | 2 | 5 | 9 | 24 | 30 | 29 | 30 |
| Snow days | 0 | 0 | 0 | 0 | 4 | 7 | 5 | 10 | 2 | 0 | 0 | 0 |
The largest precipitation sum in Jatunchaca is at