Average annual temperature is 5.2 °C
Absolute maximum temperature: 14.2 °C
Absolute minimum temperature: -4.4 °C
Number of sunny days: 218 days
Number of rainy days: 146 days
Number of snow days: 1 day
Look at detailed online map of San Cristobal
* Weather data for San Cristobal 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) | 11.0 | 12.6 | 11.5 | 11.7 | 13.1 | 13.1 | 13.3 | 12.6 | 14.0 | 14.2 | 13.7 | 13.8 |
| Average daytime temperature (°C) | 8.6 | 8.4 | 8.4 | 9.5 | 9.8 | 10.0 | 10.7 | 10.7 | 11.7 | 11.1 | 11.3 | 10.7 |
| Average temperature (°C) | 4.2 | 4.6 | 4.5 | 4.3 | 4.4 | 4.5 | 5.6 | 5.1 | 6.1 | 6.3 | 6.2 | 6.5 |
| Average night temperature (°C) | 0.8 | 1.5 | 1.2 | -0.8 | -0.5 | -0.8 | 0.8 | 0.2 | 1.3 | 2.3 | 2.0 | 2.8 |
| Absolute minimum temperature (°C) | -3.0 | -2.1 | -1.1 | -4.4 | -3.8 | -3.9 | -2.1 | -2.5 | -1.9 | -1.0 | -1.4 | 0.5 |
| 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 | 13.0 | 13.0 |
| Daylight mean duration (h) | 13.0 | 12.6 | 12.2 | 11.7 | 11.3 | 11.1 | 11.2 | 11.6 | 12.0 | 12.5 | 12.9 | 13.1 |
| 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 | 13.0 |
| Sunshine mean duration (h) | 9.2 | 8.6 | 8.2 | 10.5 | 10.5 | 10.4 | 10.4 | 10.8 | 11.2 | 11.2 | 11.7 | 10.1 |
| Precipitation (mm) | 189 | 180 | 219 | 30 | 22 | 0 | 0 | 2 | 2 | 61 | 31 | 149 |
| Sunny days | 7 | 0 | 0 | 21 | 28 | 30 | 30 | 29 | 28 | 20 | 18 | 7 |
| Rainy days | 24 | 28 | 31 | 9 | 3 | 0 | 1 | 1 | 2 | 11 | 12 | 24 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
The largest precipitation sum in San Cristobal is at