Average annual temperature is 24.9 °C
Absolute maximum temperature: 35.5 °C
Absolute minimum temperature: 18.5 °C
Number of sunny days: 75 days
Number of rainy days: 290 days
Look at detailed online map of Jaén
* Weather data for Jaén 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) | 32.9 | 30.2 | 31.8 | 28.7 | 28.6 | 28.9 | 31.0 | 33.5 | 34.6 | 34.9 | 35.5 | 32.7 |
| Average daytime temperature (°C) | 29.0 | 27.5 | 27.5 | 26.8 | 26.7 | 26.9 | 28.9 | 30.5 | 31.6 | 31.9 | 31.7 | 29.7 |
| Average temperature (°C) | 24.6 | 23.9 | 23.7 | 23.3 | 23.4 | 23.0 | 24.4 | 25.9 | 26.8 | 27.2 | 26.8 | 25.6 |
| Average night temperature (°C) | 21.1 | 20.7 | 20.8 | 20.6 | 20.7 | 19.9 | 20.6 | 21.8 | 22.6 | 22.9 | 22.7 | 22.1 |
| Absolute minimum temperature (°C) | 18.5 | 19.4 | 19.4 | 19.1 | 19.6 | 18.6 | 18.5 | 19.5 | 19.9 | 20.7 | 21.1 | 20.4 |
| 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 | 11.9 | 11.8 | 11.8 | 11.9 | 12.1 | 12.2 | 12.4 | 12.4 |
| Daylight minimum 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 |
| Sunshine mean duration (h) | 9.7 | 9.1 | 9.3 | 9.6 | 10.3 | 10.8 | 10.8 | 10.8 | 11.0 | 10.4 | 10.4 | 9.8 |
| Precipitation (mm) | 63 | 71 | 175 | 117 | 94 | 60 | 33 | 24 | 28 | 34 | 25 | 76 |
| Sunny days | 8 | 3 | 10 | 3 | 2 | 3 | 5 | 12 | 10 | 10 | 8 | 1 |
| Rainy days | 23 | 25 | 21 | 27 | 29 | 27 | 26 | 19 | 20 | 21 | 22 | 30 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Jaén is at