Average annual temperature is 15.6 °C
Absolute maximum temperature: 28.5 °C
Absolute minimum temperature: 3.9 °C
Number of sunny days: 153 days
Number of rainy days: 210 days
Number of snow days: 2 days
Look at detailed online map of Alca
* Weather data for Alca 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) | 24.1 | 24.2 | 24.0 | 24.8 | 24.2 | 24.1 | 25.0 | 26.3 | 26.9 | 28.5 | 26.6 | 27.6 |
| Average daytime temperature (°C) | 21.2 | 21.2 | 21.2 | 21.4 | 20.6 | 22.0 | 23.1 | 23.1 | 24.5 | 24.4 | 23.7 | 24.9 |
| Average temperature (°C) | 14.8 | 15.3 | 15.2 | 14.6 | 14.1 | 14.9 | 15.6 | 15.4 | 16.6 | 16.6 | 16.3 | 17.4 |
| Average night temperature (°C) | 9.7 | 11.1 | 11.0 | 8.2 | 8.1 | 8.7 | 8.9 | 8.8 | 9.6 | 10.3 | 10.4 | 12.0 |
| Absolute minimum temperature (°C) | 6.9 | 6.0 | 7.0 | 3.9 | 4.1 | 6.0 | 5.2 | 6.0 | 5.6 | 5.1 | 5.4 | 8.5 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 13.0 | 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 | 11.2 | 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) | 10.2 | 10.0 | 9.7 | 10.4 | 10.2 | 10.4 | 10.5 | 10.8 | 11.0 | 10.9 | 10.9 | 10.6 |
| Precipitation (mm) | 277 | 285 | 320 | 76 | 33 | 0 | 0 | 2 | 16 | 91 | 72 | 148 |
| Sunny days | 0 | 0 | 0 | 8 | 17 | 30 | 28 | 24 | 20 | 11 | 9 | 6 |
| Rainy days | 31 | 28 | 31 | 22 | 13 | 0 | 2 | 7 | 10 | 20 | 21 | 25 |
| Snow days | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Alca is at