Average annual temperature is 4.0 °C
Absolute maximum temperature: 16.3 °C
Absolute minimum temperature: -6.7 °C
Number of sunny days: 146 days
Number of rainy days: 206 days
Number of snow days: 13 days
Look at detailed online map of Calasana
* Weather data for Calasana 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) | 12.0 | 10.6 | 12.4 | 10.8 | 10.9 | 9.4 | 12.0 | 12.7 | 14.2 | 16.3 | 16.1 | 11.8 |
| Average daytime temperature (°C) | 9.0 | 7.9 | 8.0 | 8.7 | 7.8 | 7.7 | 9.6 | 9.6 | 11.6 | 11.8 | 11.6 | 9.3 |
| Average temperature (°C) | 3.7 | 3.1 | 3.2 | 3.5 | 2.6 | 2.9 | 4.5 | 3.9 | 4.9 | 5.4 | 5.1 | 4.6 |
| Average night temperature (°C) | -0.6 | -0.4 | -0.4 | -1.3 | -2.2 | -1.6 | -0.3 | -1.2 | -1.0 | -0.1 | -0.3 | 0.8 |
| Absolute minimum temperature (°C) | -3.7 | -2.5 | -2.8 | -4.2 | -5.4 | -6.7 | -5.2 | -4.2 | -5.0 | -3.8 | -2.9 | -2.7 |
| 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 | 11.3 | 11.1 | 11.2 | 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) | 10.5 | 9.3 | 9.9 | 10.5 | 10.3 | 10.4 | 10.4 | 10.7 | 11.1 | 10.8 | 11.1 | 10.2 |
| Precipitation (mm) | 114 | 166 | 173 | 28 | 21 | 0 | 6 | 2 | 15 | 84 | 123 | 197 |
| Sunny days | 3 | 0 | 0 | 13 | 16 | 30 | 29 | 26 | 18 | 8 | 3 | 0 |
| Rainy days | 28 | 28 | 31 | 16 | 9 | 0 | 1 | 1 | 11 | 23 | 27 | 31 |
| Snow days | 0 | 0 | 0 | 1 | 6 | 0 | 1 | 4 | 1 | 0 | 0 | 0 |
The largest precipitation sum in Calasana is at