Average annual temperature is 8.6 °C
Absolute maximum temperature: 19.5 °C
Absolute minimum temperature: -3.3 °C
Number of sunny days: 60 days
Number of rainy days: 305 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) | 15.8 | 15.6 | 16.8 | 16.0 | 16.2 | 16.4 | 18.8 | 19.5 | 19.3 | 18.6 | 18.4 | 17.1 |
| Average daytime temperature (°C) | 13.7 | 14.1 | 13.9 | 14.6 | 14.4 | 14.8 | 16.6 | 17.1 | 16.3 | 15.8 | 15.5 | 15.0 |
| Average temperature (°C) | 8.0 | 8.9 | 8.4 | 8.4 | 8.5 | 7.3 | 8.2 | 8.5 | 8.9 | 9.4 | 9.3 | 9.7 |
| Average night temperature (°C) | 3.5 | 5.1 | 4.3 | 3.6 | 3.6 | 0.7 | 0.9 | 1.4 | 2.9 | 4.0 | 4.6 | 5.7 |
| Absolute minimum temperature (°C) | 1.1 | 2.1 | 0.4 | -0.6 | 1.2 | -3.3 | -2.0 | -1.6 | 0.4 | 0.6 | 0.8 | 2.1 |
| 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) | 8.6 | 8.9 | 8.5 | 9.6 | 10.2 | 10.7 | 10.7 | 10.9 | 10.8 | 10.2 | 9.5 | 8.8 |
| Precipitation (mm) | 198 | 252 | 283 | 134 | 74 | 4 | 9 | 25 | 73 | 148 | 182 | 236 |
| Sunny days | 0 | 0 | 0 | 0 | 4 | 18 | 21 | 15 | 1 | 0 | 1 | 0 |
| Rainy days | 31 | 28 | 31 | 30 | 27 | 12 | 10 | 16 | 29 | 31 | 29 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in San Cristobal is at