Average annual temperature is 13.4 °C
Absolute maximum temperature: 22.6 °C
Absolute minimum temperature: 4.8 °C
Number of sunny days: 86 days
Number of rainy days: 279 days
Look at detailed online map of Chamana
* Weather data for Chamana 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) | 19.3 | 19.9 | 20.3 | 19.8 | 21.2 | 21.1 | 22.2 | 22.0 | 22.6 | 22.1 | 22.3 | 21.7 |
| Average daytime temperature (°C) | 17.6 | 18.5 | 17.8 | 18.1 | 19.1 | 19.3 | 19.8 | 20.3 | 20.3 | 20.0 | 19.6 | 18.7 |
| Average temperature (°C) | 12.5 | 13.2 | 12.8 | 12.9 | 13.6 | 13.0 | 13.3 | 13.7 | 14.1 | 14.2 | 14.1 | 13.8 |
| Average night temperature (°C) | 8.8 | 9.2 | 9.3 | 8.6 | 8.8 | 7.4 | 8.0 | 8.0 | 8.7 | 9.6 | 9.7 | 9.9 |
| Absolute minimum temperature (°C) | 6.9 | 7.7 | 7.6 | 6.5 | 7.2 | 4.8 | 6.3 | 6.6 | 7.4 | 7.8 | 7.0 | 8.4 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Daylight mean duration (h) | 12.5 | 12.3 | 12.1 | 11.9 | 11.8 | 11.7 | 11.7 | 11.9 | 12.1 | 12.3 | 12.5 | 12.5 |
| Daylight minimum duration (h) | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 |
| Sunshine mean duration (h) | 9.3 | 9.5 | 8.2 | 9.2 | 10.3 | 10.7 | 10.6 | 11.1 | 10.9 | 10.2 | 9.7 | 9.2 |
| Precipitation (mm) | 161 | 84 | 145 | 115 | 26 | 3 | 5 | 10 | 22 | 41 | 70 | 157 |
| Sunny days | 2 | 0 | 3 | 3 | 7 | 24 | 20 | 12 | 5 | 4 | 6 | 0 |
| Rainy days | 29 | 28 | 28 | 27 | 24 | 6 | 11 | 19 | 25 | 27 | 24 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Chamana is at