Average annual temperature is 5.6 °C
Absolute maximum temperature: 17.3 °C
Absolute minimum temperature: -5.9 °C
Number of sunny days: 111 days
Number of rainy days: 248 days
Number of snow days: 6 days
Look at detailed online map of Tantaña
* Weather data for Tantaña 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) | 14.0 | 13.7 | 14.0 | 13.4 | 12.7 | 13.1 | 15.5 | 16.2 | 16.1 | 17.3 | 16.5 | 15.4 |
| Average daytime temperature (°C) | 11.4 | 11.3 | 11.3 | 11.6 | 10.3 | 11.4 | 13.5 | 12.5 | 14.1 | 14.6 | 13.8 | 13.5 |
| Average temperature (°C) | 5.2 | 5.7 | 5.6 | 5.1 | 4.0 | 3.8 | 5.5 | 4.6 | 6.8 | 7.2 | 6.7 | 7.0 |
| Average night temperature (°C) | 0.6 | 2.0 | 1.9 | -0.6 | -1.8 | -3.8 | -2.5 | -3.4 | -0.2 | 1.3 | 1.3 | 2.5 |
| Absolute minimum temperature (°C) | -3.4 | 0.5 | -0.4 | -4.2 | -5.6 | -5.7 | -5.1 | -5.9 | -5.3 | -2.1 | -1.9 | 0.0 |
| 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 | 12.0 | 13.0 |
| Daylight mean duration (h) | 12.9 | 12.6 | 12.2 | 11.8 | 11.4 | 11.2 | 11.3 | 11.6 | 12.0 | 12.4 | 12.8 | 13.0 |
| 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 | 12.0 |
| Sunshine mean duration (h) | 10.1 | 9.9 | 9.6 | 10.3 | 10.0 | 10.5 | 10.3 | 10.6 | 10.7 | 10.6 | 10.3 | 9.8 |
| Precipitation (mm) | 219 | 245 | 241 | 67 | 38 | 0 | 2 | 21 | 41 | 115 | 183 | 226 |
| Sunny days | 0 | 0 | 0 | 9 | 13 | 28 | 26 | 17 | 11 | 2 | 4 | 1 |
| Rainy days | 31 | 28 | 31 | 21 | 17 | 1 | 3 | 12 | 19 | 29 | 26 | 30 |
| Snow days | 0 | 0 | 0 | 0 | 1 | 1 | 2 | 2 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Tantaña is at