Average annual temperature is 24.6 °C
Absolute maximum temperature: 38.4 °C
Absolute minimum temperature: 16.8 °C
Number of sunny days: 271 days
Number of rainy days: 94 days
Look at detailed online map of Cerro de Arena
* Weather data for Cerro de Arena 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) | 35.2 | 37.4 | 36.1 | 30.9 | 34.9 | 33.0 | 33.5 | 31.6 | 31.7 | 32.0 | 33.4 | 38.4 |
| Average daytime temperature (°C) | 32.5 | 34.4 | 31.5 | 29.9 | 32.1 | 30.5 | 30.5 | 30.3 | 29.8 | 29.9 | 29.8 | 31.2 |
| Average temperature (°C) | 25.0 | 27.2 | 26.1 | 25.6 | 25.6 | 24.3 | 23.8 | 23.5 | 23.2 | 23.4 | 23.2 | 24.4 |
| Average night temperature (°C) | 19.8 | 22.3 | 22.5 | 22.6 | 21.5 | 20.0 | 19.3 | 18.8 | 18.7 | 19.4 | 18.9 | 20.4 |
| Absolute minimum temperature (°C) | 17.3 | 20.5 | 21.5 | 21.1 | 20.8 | 18.4 | 18.2 | 17.4 | 17.7 | 18.2 | 16.8 | 19.3 |
| 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) | 10.2 | 10.0 | 9.1 | 8.8 | 10.4 | 10.8 | 10.8 | 11.0 | 11.1 | 10.8 | 11.0 | 10.3 |
| Precipitation (mm) | 8 | 31 | 283 | 414 | 1 | 0 | 0 | 0 | 0 | 10 | 2 | 41 |
| Sunny days | 22 | 18 | 8 | 1 | 29 | 30 | 30 | 30 | 30 | 23 | 27 | 23 |
| Rainy days | 9 | 10 | 23 | 29 | 2 | 0 | 1 | 1 | 0 | 8 | 3 | 8 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Cerro de Arena is at