Average annual temperature is 7.3 °C
Absolute maximum temperature: 19.4 °C
Absolute minimum temperature: -8.2 °C
Number of sunny days: 64 days
Number of rainy days: 301 days
Look at detailed online map of Caicay
* Weather data for Caicay 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) | 15.2 | 13.7 | 14.9 | 14.3 | 15.3 | 15.2 | 17.8 | 19.4 | 16.8 | 17.8 | 16.5 | 15.2 |
| Average daytime temperature (°C) | 12.0 | 12.0 | 11.9 | 12.4 | 12.8 | 13.9 | 15.2 | 14.7 | 13.5 | 14.3 | 13.8 | 13.4 |
| Average temperature (°C) | 7.1 | 7.5 | 7.2 | 7.2 | 6.6 | 5.9 | 6.6 | 6.8 | 7.1 | 8.4 | 8.6 | 8.5 |
| Average night temperature (°C) | 3.3 | 4.1 | 3.7 | 3.0 | 1.3 | -0.9 | 0.4 | 0.8 | 2.5 | 3.9 | 4.7 | 4.8 |
| Absolute minimum temperature (°C) | -0.2 | 2.0 | 0.5 | -0.3 | -2.9 | -8.2 | -4.3 | -6.2 | 0.4 | -0.7 | -0.2 | 2.2 |
| 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 | 11.3 | 11.4 | 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) | 9.3 | 9.6 | 9.2 | 9.7 | 9.8 | 10.5 | 10.4 | 10.7 | 10.9 | 10.8 | 10.1 | 9.5 |
| Precipitation (mm) | 151 | 171 | 102 | 59 | 56 | 2 | 8 | 26 | 45 | 69 | 168 | 177 |
| Sunny days | 0 | 0 | 1 | 1 | 13 | 21 | 16 | 5 | 2 | 3 | 0 | 2 |
| Rainy days | 31 | 28 | 30 | 29 | 18 | 9 | 15 | 26 | 28 | 28 | 30 | 29 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Caicay is at