Average annual temperature is 25.9 °C
Absolute maximum temperature: 38.5 °C
Absolute minimum temperature: 17.5 °C
Number of sunny days: 54 days
Number of rainy days: 311 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) | 34.1 | 34.0 | 32.6 | 32.1 | 31.4 | 31.6 | 33.6 | 35.8 | 37.8 | 38.5 | 34.7 | 33.9 |
| Average daytime temperature (°C) | 30.4 | 30.2 | 29.1 | 29.4 | 29.4 | 29.3 | 31.0 | 32.8 | 34.8 | 34.4 | 31.5 | 30.3 |
| Average temperature (°C) | 25.3 | 25.3 | 24.8 | 25.1 | 25.3 | 24.5 | 25.6 | 26.6 | 27.8 | 27.9 | 26.5 | 26.0 |
| Average night temperature (°C) | 21.9 | 22.3 | 22.1 | 22.2 | 22.3 | 20.9 | 21.5 | 21.7 | 22.6 | 23.4 | 23.2 | 23.1 |
| Absolute minimum temperature (°C) | 20.2 | 21.2 | 19.6 | 21.3 | 20.9 | 17.5 | 20.6 | 20.3 | 21.1 | 21.9 | 22.3 | 22.0 |
| 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) | 12.5 | 12.3 | 12.1 | 12.0 | 11.8 | 11.7 | 11.8 | 11.9 | 12.1 | 12.3 | 12.4 | 12.5 |
| 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) | 9.3 | 9.4 | 7.4 | 8.7 | 9.5 | 10.1 | 10.4 | 10.4 | 10.4 | 10.1 | 9.8 | 9.1 |
| Precipitation (mm) | 196 | 205 | 389 | 319 | 233 | 81 | 106 | 49 | 60 | 167 | 249 | 333 |
| Sunny days | 2 | 2 | 0 | 0 | 2 | 4 | 10 | 17 | 10 | 5 | 1 | 1 |
| Rainy days | 29 | 26 | 31 | 30 | 29 | 26 | 21 | 14 | 20 | 26 | 29 | 30 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in San Cristobal is at