Average annual temperature is 7.5 °C
Absolute maximum temperature: 18.6 °C
Absolute minimum temperature: -2.1 °C
Number of sunny days: 58 days
Number of rainy days: 307 days
Look at detailed online map of Siusa
* Weather data for Siusa 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) | 14.7 | 13.7 | 14.7 | 14.5 | 14.1 | 14.4 | 16.4 | 18.6 | 15.2 | 16.2 | 15.6 | 15.3 |
| Average daytime temperature (°C) | 12.4 | 12.5 | 12.4 | 12.7 | 12.2 | 12.5 | 14.1 | 14.6 | 12.9 | 13.8 | 13.5 | 13.4 |
| Average temperature (°C) | 7.3 | 7.8 | 7.4 | 7.4 | 7.2 | 6.6 | 7.3 | 7.5 | 6.9 | 8.2 | 8.2 | 8.5 |
| Average night temperature (°C) | 3.6 | 4.3 | 3.5 | 3.1 | 3.2 | 1.9 | 1.7 | 2.0 | 2.0 | 3.6 | 4.2 | 4.7 |
| Absolute minimum temperature (°C) | 0.0 | 1.3 | 0.1 | 0.3 | -1.6 | -1.0 | -2.1 | -0.3 | -1.0 | 0.6 | 1.2 | 1.7 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum 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 |
| Daylight mean duration (h) | 12.7 | 12.5 | 12.2 | 11.8 | 11.6 | 11.4 | 11.5 | 11.7 | 12.0 | 12.4 | 12.7 | 12.8 |
| 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) | 9.2 | 9.1 | 8.8 | 10.3 | 10.0 | 10.6 | 10.7 | 11.0 | 10.7 | 10.3 | 9.6 | 9.0 |
| Precipitation (mm) | 158 | 163 | 142 | 84 | 69 | 15 | 7 | 9 | 91 | 95 | 177 | 159 |
| Sunny days | 0 | 0 | 0 | 0 | 7 | 16 | 22 | 13 | 0 | 0 | 0 | 0 |
| Rainy days | 31 | 28 | 31 | 30 | 24 | 14 | 9 | 18 | 30 | 31 | 30 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Siusa is at