Average annual temperature is 25.6 °C
Absolute maximum temperature: 38.0 °C
Absolute minimum temperature: 14.9 °C
Number of sunny days: 75 days
Number of rainy days: 290 days
Look at detailed online map of San Alejandro
* Weather data for San Alejandro 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) | 32.8 | 33.8 | 32.7 | 32.4 | 31.7 | 31.7 | 33.7 | 35.6 | 37.2 | 38.0 | 35.0 | 33.2 |
| Average daytime temperature (°C) | 29.6 | 29.7 | 29.4 | 30.3 | 29.4 | 29.5 | 31.8 | 33.4 | 33.6 | 33.8 | 30.8 | 30.1 |
| Average temperature (°C) | 24.5 | 24.6 | 24.6 | 25.1 | 25.0 | 24.2 | 26.0 | 26.8 | 27.1 | 27.4 | 25.8 | 25.5 |
| Average night temperature (°C) | 21.3 | 21.6 | 21.7 | 21.9 | 21.9 | 20.2 | 21.5 | 21.7 | 22.7 | 23.1 | 22.7 | 22.8 |
| Absolute minimum temperature (°C) | 18.3 | 20.2 | 20.4 | 19.1 | 21.0 | 14.9 | 20.0 | 19.7 | 21.5 | 21.7 | 21.5 | 21.9 |
| 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) | 12.6 | 12.4 | 12.1 | 11.9 | 11.7 | 11.6 | 11.7 | 11.8 | 12.1 | 12.3 | 12.5 | 12.6 |
| 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 | 7.9 | 6.7 | 8.4 | 9.3 | 9.6 | 10.4 | 10.3 | 9.3 | 9.7 | 8.4 | 7.8 |
| Precipitation (mm) | 336 | 321 | 339 | 206 | 199 | 39 | 16 | 43 | 79 | 175 | 247 | 332 |
| Sunny days | 3 | 0 | 1 | 2 | 1 | 15 | 11 | 21 | 12 | 6 | 2 | 1 |
| Rainy days | 28 | 28 | 30 | 28 | 30 | 15 | 20 | 10 | 18 | 25 | 28 | 30 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in San Alejandro is at