Average annual temperature is 3.1 °C
Absolute maximum temperature: 12.3 °C
Absolute minimum temperature: -8.4 °C
Number of sunny days: 77 days
Number of rainy days: 262 days
Number of snow days: 26 days
Look at detailed online map of Jancomachay
* Weather data for Jancomachay 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) | 10.4 | 9.2 | 10.5 | 10.4 | 10.5 | 9.9 | 11.6 | 12.3 | 10.8 | 11.8 | 11.8 | 11.7 |
| Average daytime temperature (°C) | 7.5 | 7.3 | 7.9 | 8.4 | 7.9 | 8.4 | 9.7 | 9.8 | 9.1 | 9.7 | 9.6 | 9.6 |
| Average temperature (°C) | 2.4 | 3.0 | 3.0 | 2.8 | 2.4 | 2.4 | 3.0 | 3.0 | 2.9 | 3.7 | 3.7 | 4.3 |
| Average night temperature (°C) | -1.4 | 0.2 | -0.4 | -1.7 | -2.4 | -2.6 | -2.6 | -2.5 | -2.1 | -1.0 | -0.7 | 0.2 |
| Absolute minimum temperature (°C) | -5.1 | -2.5 | -4.7 | -8.4 | -7.2 | -6.9 | -5.0 | -6.2 | -5.0 | -4.8 | -3.8 | -3.5 |
| 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) | 9.1 | 7.9 | 8.7 | 9.9 | 9.7 | 10.3 | 10.4 | 10.5 | 10.0 | 10.0 | 8.7 | 9.4 |
| Precipitation (mm) | 202 | 221 | 193 | 69 | 45 | 4 | 12 | 34 | 91 | 129 | 200 | 188 |
| Sunny days | 0 | 0 | 0 | 5 | 10 | 19 | 22 | 12 | 6 | 1 | 1 | 1 |
| Rainy days | 30 | 28 | 31 | 25 | 20 | 1 | 5 | 10 | 23 | 30 | 29 | 30 |
| Snow days | 1 | 0 | 0 | 0 | 1 | 10 | 4 | 9 | 1 | 0 | 0 | 0 |
The largest precipitation sum in Jancomachay is at