Average annual temperature is 20.8 °C
Absolute maximum temperature: 28.3 °C
Absolute minimum temperature: 14.5 °C
Number of sunny days: 275 days
Number of rainy days: 90 days
Look at detailed online map of Arena Baja
* Weather data for Arena Baja 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) | 26.2 | 27.2 | 27.7 | 28.3 | 25.0 | 23.4 | 22.7 | 22.9 | 23.6 | 24.3 | 24.5 | 25.5 |
| Average daytime temperature (°C) | 24.3 | 25.9 | 26.7 | 26.7 | 23.6 | 22.0 | 21.9 | 21.7 | 21.8 | 22.2 | 22.6 | 23.7 |
| Average temperature (°C) | 21.6 | 23.5 | 23.9 | 24.1 | 20.8 | 19.2 | 18.9 | 18.8 | 18.8 | 19.4 | 19.8 | 21.0 |
| Average night temperature (°C) | 19.1 | 21.4 | 21.8 | 22.0 | 18.5 | 16.6 | 15.9 | 15.9 | 16.1 | 17.1 | 17.2 | 18.6 |
| Absolute minimum temperature (°C) | 17.6 | 20.3 | 20.3 | 20.1 | 16.5 | 15.3 | 14.6 | 14.5 | 14.9 | 15.7 | 15.4 | 16.9 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Daylight mean duration (h) | 12.8 | 12.5 | 12.2 | 11.8 | 11.5 | 11.4 | 11.4 | 11.7 | 12.0 | 12.4 | 12.7 | 12.9 |
| 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 | 12.0 |
| Sunshine mean duration (h) | 11.3 | 10.3 | 10.6 | 10.6 | 9.6 | 9.8 | 9.6 | 9.7 | 10.2 | 10.8 | 11.2 | 11.5 |
| Precipitation (mm) | 4 | 14 | 16 | 0 | 4 | 3 | 4 | 6 | 2 | 1 | 0 | 5 |
| Sunny days | 28 | 21 | 23 | 28 | 19 | 21 | 19 | 17 | 25 | 26 | 27 | 21 |
| Rainy days | 3 | 7 | 8 | 2 | 12 | 9 | 12 | 14 | 5 | 5 | 3 | 10 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Arena Baja is at