Average annual temperature is 7.6 °C
Absolute maximum temperature: 19.7 °C
Absolute minimum temperature: -4.2 °C
Number of sunny days: 111 days
Number of rainy days: 253 days
Number of snow days: 1 day
Look at detailed online map of Chahuaña
* Weather data for Chahuaña 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) | 16.9 | 15.8 | 16.2 | 15.5 | 15.5 | 15.1 | 17.4 | 18.2 | 18.5 | 19.7 | 18.8 | 18.1 |
| Average daytime temperature (°C) | 13.9 | 13.6 | 13.4 | 13.8 | 12.6 | 13.2 | 15.4 | 15.0 | 16.3 | 17.4 | 16.5 | 16.1 |
| Average temperature (°C) | 7.3 | 7.5 | 7.3 | 7.1 | 6.0 | 5.4 | 7.2 | 6.7 | 8.5 | 9.6 | 9.1 | 9.2 |
| Average night temperature (°C) | 2.3 | 3.2 | 3.3 | 1.1 | -0.3 | -2.2 | -0.9 | -1.5 | 1.3 | 3.1 | 3.3 | 4.5 |
| Absolute minimum temperature (°C) | -1.1 | 0.6 | 1.1 | -2.0 | -4.2 | -3.8 | -2.7 | -3.7 | -3.3 | 0.0 | 0.9 | 1.6 |
| 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 | 13.0 |
| Daylight mean duration (h) | 12.9 | 12.6 | 12.2 | 11.8 | 11.4 | 11.3 | 11.3 | 11.6 | 12.0 | 12.4 | 12.8 | 13.0 |
| 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) | 10.3 | 9.6 | 9.6 | 10.4 | 10.1 | 10.5 | 10.4 | 10.8 | 10.8 | 10.7 | 10.2 | 10.0 |
| Precipitation (mm) | 258 | 310 | 278 | 57 | 27 | 0 | 5 | 14 | 32 | 114 | 165 | 289 |
| Sunny days | 1 | 0 | 0 | 7 | 13 | 30 | 27 | 18 | 9 | 3 | 2 | 1 |
| Rainy days | 30 | 28 | 31 | 23 | 18 | 0 | 4 | 12 | 21 | 28 | 28 | 30 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Chahuaña is at