Average annual temperature is 11.6 °C
Absolute maximum temperature: 23.8 °C
Absolute minimum temperature: 1.4 °C
Number of sunny days: 186 days
Number of rainy days: 179 days
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) | 20.2 | 18.8 | 19.0 | 19.2 | 20.7 | 21.1 | 22.2 | 21.8 | 23.0 | 22.8 | 21.8 | 23.8 |
| Average daytime temperature (°C) | 16.7 | 15.4 | 15.6 | 17.3 | 17.7 | 18.9 | 19.7 | 19.8 | 20.8 | 19.2 | 19.3 | 20.1 |
| Average temperature (°C) | 11.0 | 11.0 | 10.7 | 11.1 | 10.4 | 10.6 | 11.2 | 11.7 | 12.6 | 12.2 | 12.4 | 13.5 |
| Average night temperature (°C) | 7.0 | 7.4 | 7.0 | 6.2 | 4.9 | 4.6 | 5.0 | 5.3 | 6.2 | 6.8 | 7.0 | 8.7 |
| Absolute minimum temperature (°C) | 3.3 | 3.9 | 4.5 | 3.5 | 2.3 | 1.9 | 1.4 | 1.8 | 2.2 | 2.6 | 3.3 | 6.0 |
| 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 | 13.0 |
| Daylight mean duration (h) | 12.9 | 12.6 | 12.2 | 11.8 | 11.4 | 11.3 | 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) | 8.8 | 7.8 | 7.9 | 10.4 | 10.4 | 10.4 | 10.6 | 10.9 | 11.2 | 10.7 | 11.4 | 10.3 |
| Precipitation (mm) | 104 | 284 | 195 | 67 | 33 | 0 | 1 | 1 | 8 | 83 | 33 | 64 |
| Sunny days | 9 | 0 | 0 | 10 | 17 | 29 | 28 | 28 | 23 | 10 | 20 | 12 |
| Rainy days | 22 | 28 | 31 | 20 | 14 | 1 | 3 | 3 | 7 | 21 | 10 | 19 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in San Cristobal is at