Average annual temperature is 7.4 °C
Absolute maximum temperature: 17.7 °C
Absolute minimum temperature: -3.7 °C
Number of sunny days: 53 days
Number of rainy days: 312 days
Look at detailed online map of San Lorenzo de Isco
* Weather data for San Lorenzo de Isco 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) | 16.1 | 15.3 | 15.5 | 14.9 | 15.3 | 14.1 | 17.5 | 17.5 | 17.1 | 17.7 | 16.6 | 16.6 |
| Average daytime temperature (°C) | 12.9 | 13.2 | 12.8 | 13.2 | 13.3 | 13.2 | 14.7 | 15.2 | 14.4 | 14.7 | 14.5 | 14.1 |
| Average temperature (°C) | 6.9 | 7.7 | 7.2 | 7.1 | 7.4 | 6.0 | 6.8 | 7.1 | 7.7 | 8.2 | 8.2 | 8.6 |
| Average night temperature (°C) | 2.5 | 4.4 | 3.2 | 2.6 | 2.7 | 0.0 | 0.2 | 1.0 | 2.9 | 3.6 | 3.8 | 5.0 |
| Absolute minimum temperature (°C) | -0.6 | 1.6 | -1.0 | -0.2 | -1.1 | -3.7 | -3.3 | -3.0 | -1.2 | 0.4 | -0.3 | 0.9 |
| 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 | 12.2 | 11.9 | 11.7 | 11.6 | 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) | 8.8 | 8.3 | 8.6 | 9.6 | 9.9 | 10.5 | 10.6 | 10.7 | 10.4 | 10.2 | 9.0 | 8.6 |
| Precipitation (mm) | 201 | 223 | 235 | 115 | 122 | 17 | 20 | 38 | 103 | 166 | 183 | 203 |
| Sunny days | 0 | 0 | 0 | 0 | 3 | 18 | 18 | 11 | 2 | 0 | 1 | 0 |
| Rainy days | 31 | 28 | 31 | 30 | 28 | 12 | 13 | 20 | 28 | 31 | 29 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in San Lorenzo de Isco is at