Average annual temperature is 7.4 °C
Absolute maximum temperature: 18.1 °C
Absolute minimum temperature: -1.1 °C
Number of sunny days: 74 days
Number of rainy days: 291 days
Look at detailed online map of Jatunccasa
* Weather data for Jatunccasa 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) | 13.6 | 12.4 | 12.6 | 13.7 | 14.4 | 14.0 | 15.6 | 18.1 | 16.3 | 16.1 | 16.6 | 15.0 |
| Average daytime temperature (°C) | 10.8 | 10.6 | 10.5 | 11.3 | 11.3 | 11.9 | 13.3 | 13.8 | 13.6 | 14.3 | 13.9 | 13.2 |
| Average temperature (°C) | 7.0 | 7.1 | 7.1 | 7.0 | 6.4 | 6.0 | 7.1 | 7.3 | 7.7 | 8.7 | 8.8 | 8.8 |
| Average night temperature (°C) | 3.9 | 4.6 | 4.2 | 3.3 | 2.2 | 0.9 | 1.8 | 2.0 | 3.3 | 4.6 | 5.1 | 5.6 |
| Absolute minimum temperature (°C) | 1.1 | 1.6 | 2.4 | 1.2 | 0.0 | -1.1 | -0.3 | 0.0 | 0.1 | 2.4 | 2.2 | 3.9 |
| 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 | 11.3 | 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 | 9.0 | 9.3 | 10.3 | 10.3 | 10.5 | 10.5 | 10.9 | 11.0 | 11.2 | 11.0 | 10.5 |
| Precipitation (mm) | 258 | 207 | 263 | 80 | 53 | 3 | 4 | 10 | 55 | 97 | 126 | 205 |
| Sunny days | 0 | 0 | 0 | 1 | 9 | 20 | 25 | 15 | 0 | 2 | 2 | 0 |
| Rainy days | 31 | 28 | 31 | 29 | 22 | 10 | 6 | 16 | 30 | 29 | 28 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Jatunccasa is at