Average annual temperature is 10.5 °C
Absolute maximum temperature: 21.5 °C
Absolute minimum temperature: -2.2 °C
Number of sunny days: 82 days
Number of rainy days: 283 days
Look at detailed online map of Cascay
* Weather data for Cascay 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) | 17.0 | 16.8 | 17.9 | 16.8 | 17.5 | 17.9 | 20.3 | 20.5 | 21.5 | 20.8 | 19.8 | 18.2 |
| Average daytime temperature (°C) | 14.6 | 15.0 | 14.9 | 15.2 | 15.4 | 16.3 | 18.2 | 18.4 | 18.3 | 17.9 | 16.9 | 16.6 |
| Average temperature (°C) | 9.9 | 10.6 | 10.3 | 10.1 | 10.3 | 9.3 | 9.8 | 10.3 | 11.3 | 11.5 | 11.4 | 11.5 |
| Average night temperature (°C) | 6.3 | 7.3 | 6.7 | 5.8 | 6.0 | 3.2 | 2.2 | 3.0 | 5.4 | 6.1 | 7.0 | 7.8 |
| Absolute minimum temperature (°C) | 3.3 | 5.1 | 3.3 | 3.9 | 2.1 | -0.5 | -0.8 | -2.2 | 0.1 | 1.5 | 3.0 | 4.1 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Daylight mean duration (h) | 12.6 | 12.4 | 12.2 | 11.9 | 11.7 | 11.6 | 11.6 | 11.8 | 12.1 | 12.3 | 12.5 | 12.7 |
| Daylight minimum duration (h) | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 |
| Sunshine mean duration (h) | 8.6 | 9.4 | 8.5 | 9.6 | 10.1 | 10.6 | 10.7 | 10.8 | 11.0 | 10.2 | 9.2 | 8.8 |
| Precipitation (mm) | 173 | 164 | 222 | 107 | 67 | 4 | 3 | 14 | 43 | 66 | 110 | 196 |
| Sunny days | 0 | 0 | 0 | 0 | 4 | 20 | 26 | 22 | 7 | 2 | 1 | 0 |
| Rainy days | 31 | 28 | 31 | 30 | 27 | 10 | 5 | 9 | 23 | 29 | 29 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Cascay is at