Average annual temperature is 11.2 °C
Absolute maximum temperature: 20.1 °C
Absolute minimum temperature: 1.8 °C
Number of sunny days: 192 days
Number of rainy days: 173 days
Look at detailed online map of Chainas
* Weather data for Chainas 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) | 14.2 | 15.8 | 15.8 | 16.8 | 19.4 | 19.5 | 20.0 | 19.3 | 20.1 | 17.7 | 18.7 | 19.4 |
| Average daytime temperature (°C) | 12.0 | 12.5 | 12.6 | 14.2 | 16.0 | 17.0 | 17.1 | 16.7 | 17.9 | 15.5 | 16.0 | 16.0 |
| Average temperature (°C) | 9.2 | 10.0 | 9.8 | 10.5 | 11.2 | 11.4 | 11.7 | 11.8 | 12.8 | 11.5 | 11.8 | 12.2 |
| Average night temperature (°C) | 6.9 | 8.1 | 7.9 | 6.8 | 6.2 | 5.2 | 5.4 | 6.0 | 7.6 | 8.0 | 8.0 | 8.9 |
| Absolute minimum temperature (°C) | 3.5 | 4.7 | 4.9 | 4.6 | 3.4 | 3.3 | 1.8 | 3.2 | 4.1 | 3.2 | 3.5 | 5.6 |
| 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 | 12.6 | 12.2 | 11.8 | 11.5 | 11.3 | 11.4 | 11.7 | 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) | 7.9 | 6.9 | 7.3 | 9.8 | 10.5 | 10.5 | 10.6 | 10.9 | 11.0 | 10.5 | 11.1 | 10.4 |
| Precipitation (mm) | 156 | 250 | 243 | 75 | 24 | 0 | 0 | 0 | 6 | 69 | 21 | 64 |
| Sunny days | 3 | 1 | 1 | 8 | 21 | 30 | 31 | 31 | 23 | 11 | 19 | 13 |
| Rainy days | 28 | 27 | 30 | 22 | 10 | 0 | 0 | 0 | 7 | 20 | 11 | 18 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Chainas is at