Average annual temperature is 8.5 °C
Absolute maximum temperature: 18.8 °C
Absolute minimum temperature: -4.6 °C
Number of sunny days: 64 days
Number of rainy days: 301 days
Look at detailed online map of Sillajasha
* Weather data for Sillajasha 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) | 16.2 | 15.3 | 15.7 | 15.7 | 15.8 | 15.8 | 17.7 | 18.8 | 17.1 | 18.5 | 17.5 | 16.9 |
| Average daytime temperature (°C) | 13.2 | 13.2 | 13.3 | 13.7 | 13.3 | 14.2 | 15.6 | 16.1 | 14.9 | 15.5 | 15.5 | 15.1 |
| Average temperature (°C) | 8.0 | 8.8 | 8.6 | 8.1 | 7.6 | 6.8 | 7.9 | 8.5 | 8.4 | 9.5 | 9.6 | 9.9 |
| Average night temperature (°C) | 3.8 | 5.6 | 4.8 | 2.5 | 1.9 | -0.7 | 0.6 | 1.0 | 2.6 | 4.2 | 4.8 | 5.6 |
| Absolute minimum temperature (°C) | -0.2 | 3.1 | -0.2 | -1.0 | -4.6 | -3.7 | -1.8 | -1.7 | -0.9 | 0.7 | 1.0 | 2.9 |
| 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) | 12.8 | 12.5 | 12.2 | 11.8 | 11.5 | 11.4 | 11.5 | 11.7 | 12.0 | 12.4 | 12.7 | 12.9 |
| 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) | 9.4 | 8.7 | 9.0 | 10.2 | 10.0 | 10.6 | 10.6 | 10.9 | 10.4 | 10.7 | 9.8 | 10.1 |
| Precipitation (mm) | 275 | 268 | 242 | 87 | 68 | 5 | 16 | 19 | 115 | 145 | 209 | 244 |
| Sunny days | 0 | 0 | 0 | 0 | 4 | 23 | 25 | 11 | 1 | 0 | 0 | 0 |
| Rainy days | 31 | 28 | 31 | 30 | 27 | 7 | 6 | 20 | 29 | 31 | 30 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Sillajasha is at