Average annual temperature is 23.2 °C
Absolute maximum temperature: 33.0 °C
Absolute minimum temperature: 15.3 °C
Number of sunny days: 258 days
Number of rainy days: 107 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) | 33.0 | 32.2 | 31.8 | 31.5 | 31.6 | 30.8 | 29.1 | 29.5 | 29.2 | 29.8 | 30.0 | 30.8 |
| Average daytime temperature (°C) | 29.2 | 29.5 | 29.6 | 30.0 | 30.1 | 28.3 | 27.9 | 27.9 | 27.7 | 28.3 | 28.0 | 28.9 |
| Average temperature (°C) | 23.6 | 24.9 | 25.2 | 25.6 | 24.4 | 22.7 | 21.9 | 21.7 | 21.6 | 22.2 | 21.8 | 23.1 |
| Average night temperature (°C) | 19.5 | 21.6 | 22.0 | 22.5 | 20.6 | 18.6 | 17.4 | 17.2 | 17.3 | 17.9 | 17.3 | 19.3 |
| Absolute minimum temperature (°C) | 17.0 | 20.6 | 20.9 | 21.1 | 19.4 | 16.1 | 15.9 | 15.3 | 15.6 | 17.2 | 16.3 | 17.5 |
| 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 | 11.8 | 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) | 10.2 | 8.9 | 8.9 | 9.4 | 10.8 | 10.8 | 10.9 | 10.9 | 11.1 | 10.8 | 10.9 | 10.2 |
| Precipitation (mm) | 45 | 59 | 280 | 134 | 2 | 0 | 0 | 0 | 0 | 15 | 11 | 38 |
| Sunny days | 21 | 8 | 9 | 6 | 28 | 30 | 31 | 30 | 30 | 24 | 25 | 16 |
| Rainy days | 10 | 20 | 22 | 24 | 3 | 0 | 0 | 1 | 0 | 7 | 5 | 15 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Chepen is at