Average annual temperature is 12.4 °C
Absolute maximum temperature: 21.6 °C
Absolute minimum temperature: 2.7 °C
Number of sunny days: 235 days
Number of rainy days: 130 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) | 19.0 | 18.6 | 17.3 | 18.3 | 19.3 | 21.2 | 20.5 | 21.1 | 21.3 | 21.2 | 21.6 | 21.3 |
| Average daytime temperature (°C) | 14.4 | 14.0 | 14.0 | 16.2 | 17.1 | 17.4 | 18.1 | 18.6 | 19.4 | 18.6 | 19.1 | 18.1 |
| Average temperature (°C) | 10.7 | 10.9 | 10.8 | 11.4 | 11.9 | 11.6 | 12.7 | 13.0 | 13.7 | 13.8 | 14.0 | 13.8 |
| Average night temperature (°C) | 7.3 | 7.6 | 7.6 | 6.5 | 6.7 | 5.9 | 7.2 | 7.4 | 8.2 | 10.0 | 9.5 | 10.0 |
| Absolute minimum temperature (°C) | 5.3 | 3.4 | 5.2 | 2.7 | 2.8 | 3.3 | 4.9 | 3.9 | 4.9 | 6.1 | 6.3 | 6.6 |
| 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) | 9.4 | 8.8 | 8.4 | 10.5 | 10.5 | 10.4 | 10.4 | 10.7 | 11.2 | 11.3 | 11.8 | 10.8 |
| Precipitation (mm) | 247 | 266 | 281 | 36 | 12 | 0 | 0 | 0 | 0 | 12 | 8 | 95 |
| Sunny days | 11 | 0 | 1 | 23 | 29 | 30 | 29 | 31 | 30 | 23 | 20 | 8 |
| Rainy days | 20 | 28 | 30 | 7 | 2 | 0 | 2 | 0 | 0 | 8 | 10 | 23 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in San Cristobal is at