Average annual temperature is 14.6 °C
Absolute maximum temperature: 25.9 °C
Absolute minimum temperature: 4.6 °C
Number of sunny days: 104 days
Number of rainy days: 261 days
Look at detailed online map of Jacos
* Weather data for Jacos 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) | 20.3 | 20.0 | 21.2 | 20.3 | 22.7 | 23.4 | 25.9 | 25.4 | 24.9 | 24.3 | 23.3 | 22.2 |
| Average daytime temperature (°C) | 18.1 | 18.4 | 18.1 | 18.6 | 19.8 | 21.6 | 23.2 | 23.4 | 23.4 | 20.9 | 20.7 | 19.6 |
| Average temperature (°C) | 13.3 | 13.9 | 13.4 | 13.7 | 14.7 | 14.9 | 15.4 | 15.6 | 16.4 | 14.8 | 14.7 | 14.8 |
| Average night temperature (°C) | 9.9 | 10.7 | 9.5 | 9.5 | 10.1 | 8.8 | 8.0 | 8.4 | 9.7 | 9.9 | 9.9 | 11.0 |
| Absolute minimum temperature (°C) | 7.9 | 9.4 | 6.6 | 7.2 | 7.2 | 4.6 | 6.3 | 6.4 | 7.9 | 7.3 | 7.5 | 8.5 |
| 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 | 11.7 | 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) | 9.5 | 9.2 | 8.9 | 9.8 | 10.6 | 10.9 | 10.9 | 11.1 | 11.4 | 10.7 | 10.5 | 9.7 |
| Precipitation (mm) | 147 | 192 | 185 | 102 | 65 | 3 | 1 | 12 | 18 | 158 | 118 | 225 |
| Sunny days | 4 | 1 | 4 | 1 | 8 | 24 | 24 | 22 | 9 | 1 | 6 | 0 |
| Rainy days | 27 | 27 | 27 | 29 | 23 | 6 | 7 | 9 | 21 | 30 | 24 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Jacos is at