Average annual temperature is 24.1 °C
Absolute maximum temperature: 36.3 °C
Absolute minimum temperature: 15.0 °C
Number of sunny days: 229 days
Number of rainy days: 136 days
Look at detailed online map of Cerro La Vieja
* Weather data for Cerro La Vieja 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) | 35.7 | 36.3 | 33.9 | 30.7 | 32.2 | 31.7 | 31.8 | 32.5 | 32.6 | 32.9 | 33.1 | 34.7 |
| Average daytime temperature (°C) | 33.0 | 33.5 | 30.5 | 29.6 | 30.5 | 30.1 | 30.8 | 31.1 | 30.8 | 31.1 | 31.3 | 31.9 |
| Average temperature (°C) | 25.2 | 26.8 | 25.4 | 25.3 | 24.5 | 23.2 | 22.9 | 22.9 | 22.7 | 23.2 | 23.0 | 24.2 |
| Average night temperature (°C) | 19.8 | 22.4 | 22.1 | 22.4 | 20.3 | 18.3 | 17.2 | 17.1 | 17.1 | 18.1 | 17.5 | 19.2 |
| Absolute minimum temperature (°C) | 15.7 | 20.1 | 20.6 | 21.1 | 19.2 | 15.8 | 15.4 | 15.4 | 15.0 | 17.4 | 15.5 | 18.0 |
| 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) | 12.4 | 12.3 | 12.1 | 12.0 | 11.8 | 11.8 | 11.8 | 11.9 | 12.1 | 12.2 | 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) | 9.7 | 8.8 | 8.6 | 8.0 | 9.9 | 10.6 | 10.7 | 10.9 | 11.0 | 10.3 | 10.7 | 10.0 |
| Precipitation (mm) | 14 | 89 | 555 | 298 | 1 | 8 | 0 | 1 | 0 | 14 | 22 | 50 |
| Sunny days | 18 | 7 | 1 | 0 | 27 | 26 | 31 | 30 | 29 | 19 | 24 | 17 |
| Rainy days | 13 | 21 | 30 | 30 | 4 | 4 | 0 | 1 | 1 | 12 | 6 | 14 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Cerro La Vieja is at