Average annual temperature is 16.5 °C
Absolute maximum temperature: 28.7 °C
Absolute minimum temperature: 7.0 °C
Number of sunny days: 315 days
Number of rainy days: 50 days
Look at detailed online map of Provincia de Tacna
* Weather data for Provincia de Tacna 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) | 25.7 | 28.7 | 28.2 | 26.7 | 25.1 | 23.3 | 23.0 | 22.5 | 23.7 | 25.2 | 23.3 | 27.0 |
| Average daytime temperature (°C) | 24.1 | 26.1 | 26.0 | 23.8 | 20.4 | 19.0 | 18.9 | 19.9 | 20.5 | 21.9 | 21.9 | 23.8 |
| Average temperature (°C) | 18.5 | 20.3 | 20.5 | 17.8 | 15.2 | 13.9 | 13.7 | 14.4 | 14.6 | 15.8 | 15.7 | 17.4 |
| Average night temperature (°C) | 14.7 | 16.6 | 16.8 | 14.2 | 11.9 | 10.4 | 9.9 | 10.7 | 10.8 | 11.9 | 11.9 | 13.5 |
| Absolute minimum temperature (°C) | 12.9 | 14.2 | 14.0 | 11.6 | 8.7 | 7.0 | 7.8 | 8.5 | 7.7 | 10.1 | 10.4 | 11.4 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 13.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 |
| Daylight mean duration (h) | 13.1 | 12.7 | 12.2 | 11.7 | 11.3 | 11.1 | 11.2 | 11.5 | 12.0 | 12.5 | 13.0 | 13.2 |
| 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 | 13.0 |
| Sunshine mean duration (h) | 11.6 | 11.2 | 11.1 | 10.7 | 10.1 | 10.1 | 10.1 | 10.5 | 10.9 | 11.3 | 11.8 | 11.7 |
| Precipitation (mm) | 20 | 10 | 3 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 3 | 1 |
| Sunny days | 21 | 20 | 23 | 30 | 26 | 29 | 29 | 29 | 27 | 28 | 28 | 25 |
| Rainy days | 10 | 8 | 8 | 0 | 5 | 1 | 2 | 2 | 3 | 3 | 2 | 6 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Provincia de Tacna is at