Average annual temperature is 24.0 °C
Absolute maximum temperature: 32.6 °C
Absolute minimum temperature: 16.8 °C
Number of sunny days: 270 days
Number of rainy days: 95 days
Look at detailed online map of Chepen
* Weather data for Chepen 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) | 31.5 | 32.6 | 31.4 | 31.5 | 31.7 | 31.5 | 29.9 | 30.4 | 30.1 | 30.6 | 30.5 | 31.4 |
| Average daytime temperature (°C) | 29.4 | 30.5 | 29.2 | 29.4 | 30.4 | 29.0 | 28.9 | 28.9 | 28.7 | 29.3 | 29.0 | 29.7 |
| Average temperature (°C) | 24.4 | 25.8 | 25.2 | 25.4 | 25.0 | 23.3 | 22.9 | 22.7 | 22.6 | 23.5 | 23.1 | 24.3 |
| Average night temperature (°C) | 20.9 | 22.6 | 22.3 | 22.5 | 21.3 | 19.6 | 18.7 | 18.4 | 18.4 | 19.3 | 18.8 | 20.5 |
| Absolute minimum temperature (°C) | 18.8 | 21.4 | 21.5 | 21.6 | 20.4 | 17.4 | 17.4 | 17.2 | 16.8 | 17.8 | 17.4 | 19.1 |
| 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) | 12.5 | 12.3 | 12.1 | 11.9 | 11.8 | 11.7 | 11.7 | 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) | 10.3 | 9.3 | 8.9 | 9.1 | 10.8 | 10.8 | 10.9 | 11.0 | 11.1 | 10.9 | 11.0 | 10.4 |
| Precipitation (mm) | 46 | 42 | 249 | 116 | 0 | 0 | 0 | 0 | 0 | 6 | 8 | 21 |
| Sunny days | 19 | 17 | 6 | 6 | 30 | 30 | 31 | 31 | 30 | 24 | 25 | 21 |
| Rainy days | 12 | 11 | 25 | 24 | 1 | 0 | 0 | 0 | 0 | 7 | 5 | 10 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Chepen is at