Average annual temperature is 25.0 °C
Absolute maximum temperature: 36.5 °C
Absolute minimum temperature: 12.9 °C
Number of sunny days: 80 days
Number of rainy days: 285 days
Look at detailed online map of Alerta
* Weather data for Alerta 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) | 32.1 | 33.1 | 33.2 | 31.8 | 31.2 | 31.9 | 33.4 | 35.4 | 36.1 | 36.5 | 35.4 | 33.1 |
| Average daytime temperature (°C) | 29.2 | 29.2 | 29.8 | 29.4 | 28.3 | 28.9 | 31.7 | 32.6 | 33.6 | 33.2 | 31.4 | 30.6 |
| Average temperature (°C) | 24.2 | 24.4 | 24.5 | 24.3 | 24.0 | 23.0 | 25.2 | 25.9 | 26.7 | 26.9 | 26.0 | 25.5 |
| Average night temperature (°C) | 20.9 | 21.1 | 21.4 | 21.0 | 20.9 | 18.6 | 20.1 | 20.5 | 22.1 | 22.6 | 22.4 | 22.4 |
| Absolute minimum temperature (°C) | 18.2 | 19.1 | 20.3 | 18.1 | 18.3 | 12.9 | 17.9 | 17.9 | 20.4 | 21.3 | 19.8 | 21.1 |
| 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) | 12.7 | 12.4 | 12.2 | 11.9 | 11.6 | 11.5 | 11.6 | 11.8 | 12.0 | 12.3 | 12.6 | 12.7 |
| 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) | 8.4 | 8.0 | 8.1 | 8.5 | 8.7 | 9.5 | 10.4 | 10.3 | 10.1 | 10.2 | 9.3 | 9.0 |
| Precipitation (mm) | 275 | 232 | 252 | 176 | 130 | 14 | 8 | 35 | 69 | 110 | 179 | 251 |
| Sunny days | 1 | 1 | 0 | 6 | 6 | 12 | 13 | 22 | 9 | 7 | 3 | 0 |
| Rainy days | 30 | 27 | 31 | 24 | 25 | 18 | 18 | 9 | 21 | 24 | 27 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Alerta is at