Average annual temperature is 10.0 °C
Absolute maximum temperature: 18.8 °C
Absolute minimum temperature: -1.1 °C
Number of sunny days: 21 days
Number of rainy days: 344 days
Look at detailed online map of Chejani
* Weather data for Chejani 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) | 17.2 | 16.6 | 16.8 | 16.8 | 15.9 | 16.8 | 15.9 | 17.6 | 18.0 | 18.8 | 18.7 | 18.0 |
| Average daytime temperature (°C) | 14.7 | 14.2 | 14.5 | 14.6 | 14.4 | 14.1 | 14.0 | 15.1 | 15.6 | 16.1 | 15.8 | 15.7 |
| Average temperature (°C) | 10.2 | 10.4 | 10.3 | 10.2 | 9.4 | 7.9 | 8.7 | 8.9 | 10.0 | 11.1 | 11.4 | 11.8 |
| Average night temperature (°C) | 5.4 | 6.8 | 5.9 | 5.6 | 4.1 | 1.9 | 3.5 | 3.0 | 4.1 | 5.8 | 7.2 | 7.7 |
| Absolute minimum temperature (°C) | 1.3 | 3.9 | 1.9 | 1.2 | 0.0 | -1.1 | -0.2 | 0.5 | 2.0 | 2.0 | 3.9 | 4.4 |
| 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) | 12.9 | 12.6 | 12.2 | 11.8 | 11.5 | 11.3 | 11.4 | 11.6 | 12.0 | 12.4 | 12.8 | 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) | 8.6 | 7.2 | 8.5 | 9.3 | 9.7 | 10.2 | 9.9 | 10.3 | 10.4 | 10.1 | 8.8 | 8.5 |
| Precipitation (mm) | 272 | 288 | 225 | 124 | 148 | 19 | 70 | 71 | 131 | 210 | 336 | 370 |
| Sunny days | 0 | 0 | 0 | 0 | 5 | 10 | 3 | 3 | 0 | 0 | 0 | 0 |
| Rainy days | 31 | 28 | 31 | 30 | 26 | 20 | 28 | 28 | 30 | 31 | 30 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Chejani is at