Average annual temperature is 4.6 °C
Absolute maximum temperature: 14.6 °C
Absolute minimum temperature: -4.5 °C
Number of sunny days: 107 days
Number of rainy days: 255 days
Number of snow days: 3 days
Look at detailed online map of Casacc
* Weather data for Casacc 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) | 12.3 | 11.5 | 12.3 | 11.9 | 11.2 | 12.1 | 13.9 | 14.6 | 13.4 | 14.5 | 14.4 | 14.2 |
| Average daytime temperature (°C) | 9.5 | 9.5 | 9.4 | 9.9 | 9.5 | 10.7 | 11.9 | 11.5 | 11.8 | 11.5 | 11.7 | 11.5 |
| Average temperature (°C) | 3.8 | 4.5 | 4.3 | 4.1 | 3.8 | 4.1 | 5.0 | 4.7 | 4.9 | 5.0 | 5.2 | 5.6 |
| Average night temperature (°C) | 0.5 | 1.5 | 1.5 | -0.2 | -0.3 | -1.2 | -0.5 | -1.1 | -0.4 | 0.6 | 0.7 | 1.5 |
| Absolute minimum temperature (°C) | -2.9 | -0.2 | -2.5 | -4.0 | -4.1 | -3.2 | -2.9 | -4.5 | -3.8 | -3.3 | -1.4 | -1.4 |
| 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) | 12.9 | 12.6 | 12.2 | 11.8 | 11.4 | 11.3 | 11.4 | 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) | 8.8 | 7.9 | 8.5 | 10.1 | 9.9 | 10.4 | 10.4 | 10.7 | 10.6 | 10.3 | 10.5 | 9.8 |
| Precipitation (mm) | 245 | 266 | 249 | 79 | 47 | 1 | 9 | 21 | 53 | 156 | 76 | 221 |
| Sunny days | 1 | 0 | 0 | 4 | 13 | 26 | 25 | 14 | 9 | 6 | 8 | 1 |
| Rainy days | 30 | 28 | 31 | 26 | 17 | 4 | 6 | 15 | 21 | 25 | 22 | 30 |
| Snow days | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 2 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Casacc is at