Average annual temperature is 5.7 °C
Absolute maximum temperature: 14.9 °C
Absolute minimum temperature: -3.5 °C
Number of sunny days: 47 days
Number of rainy days: 318 days
Look at detailed online map of Chaccña
* Weather data for Chaccña 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) | 12.5 | 10.7 | 11.5 | 12.0 | 11.8 | 11.7 | 13.6 | 14.9 | 12.9 | 14.1 | 14.1 | 12.9 |
| Average daytime temperature (°C) | 9.2 | 9.3 | 8.9 | 9.6 | 9.3 | 9.9 | 11.2 | 11.0 | 10.2 | 11.1 | 11.0 | 10.7 |
| Average temperature (°C) | 5.2 | 5.6 | 5.4 | 5.6 | 5.2 | 5.3 | 5.6 | 5.5 | 5.3 | 6.4 | 6.8 | 6.8 |
| Average night temperature (°C) | 2.1 | 2.9 | 2.7 | 2.2 | 1.6 | 1.9 | 1.1 | 1.0 | 1.4 | 3.0 | 3.7 | 4.0 |
| Absolute minimum temperature (°C) | -0.6 | 0.1 | 0.4 | -0.8 | -2.9 | -1.2 | -2.1 | -3.5 | -2.2 | 0.5 | 1.3 | 1.8 |
| 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) | 8.6 | 7.9 | 8.1 | 9.7 | 10.2 | 10.5 | 10.6 | 10.9 | 10.7 | 10.6 | 10.3 | 9.4 |
| Precipitation (mm) | 279 | 228 | 289 | 110 | 52 | 11 | 17 | 26 | 113 | 165 | 160 | 291 |
| Sunny days | 0 | 0 | 0 | 0 | 7 | 15 | 12 | 9 | 1 | 3 | 0 | 0 |
| Rainy days | 31 | 28 | 31 | 30 | 24 | 15 | 19 | 22 | 29 | 28 | 30 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Chaccña is at