Average annual temperature is 3.7 °C
Absolute maximum temperature: 17.1 °C
Absolute minimum temperature: -7.3 °C
Number of sunny days: 139 days
Number of rainy days: 219 days
Number of snow days: 7 days
Look at detailed online map of Tanca
* Weather data for Tanca 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) | 13.2 | 12.1 | 12.9 | 12.3 | 11.8 | 10.1 | 13.4 | 15.5 | 15.9 | 17.1 | 15.8 | 13.8 |
| Average daytime temperature (°C) | 10.1 | 9.3 | 9.3 | 10.1 | 9.0 | 8.9 | 11.1 | 11.2 | 12.8 | 13.2 | 13.2 | 11.7 |
| Average temperature (°C) | 3.9 | 3.7 | 3.7 | 3.0 | 2.1 | 1.4 | 2.9 | 3.0 | 4.6 | 5.5 | 5.5 | 5.5 |
| Average night temperature (°C) | -1.3 | -1.0 | -0.8 | -3.7 | -4.0 | -5.0 | -4.0 | -4.1 | -2.8 | -1.1 | -0.8 | 0.2 |
| Absolute minimum temperature (°C) | -5.8 | -5.1 | -4.2 | -6.5 | -7.3 | -6.9 | -6.6 | -6.3 | -5.9 | -5.0 | -3.7 | -2.2 |
| 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) | 13.0 | 12.6 | 12.2 | 11.7 | 11.4 | 11.2 | 11.3 | 11.6 | 12.0 | 12.5 | 12.9 | 13.1 |
| 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) | 10.3 | 9.3 | 9.6 | 10.5 | 10.3 | 10.4 | 10.4 | 10.8 | 11.0 | 11.0 | 10.8 | 10.5 |
| Precipitation (mm) | 132 | 141 | 155 | 35 | 31 | 0 | 8 | 8 | 17 | 79 | 100 | 146 |
| Sunny days | 2 | 0 | 0 | 14 | 15 | 30 | 27 | 24 | 15 | 8 | 4 | 0 |
| Rainy days | 29 | 28 | 31 | 16 | 16 | 0 | 2 | 2 | 15 | 23 | 26 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 5 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Tanca is at