Average annual temperature is 5.1 °C
Absolute maximum temperature: 15.4 °C
Absolute minimum temperature: -5.9 °C
Number of sunny days: 61 days
Number of rainy days: 304 days
Look at detailed online map of Caucau
* Weather data for Caucau 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) | 12.5 | 12.0 | 12.8 | 11.9 | 14.0 | 12.5 | 15.4 | 14.7 | 13.9 | 15.1 | 14.1 | 13.6 |
| Average daytime temperature (°C) | 10.2 | 10.5 | 10.5 | 10.7 | 10.9 | 11.1 | 12.9 | 12.7 | 11.3 | 12.1 | 12.1 | 11.7 |
| Average temperature (°C) | 4.6 | 5.4 | 5.0 | 4.8 | 4.9 | 3.7 | 4.4 | 4.9 | 4.8 | 5.8 | 6.1 | 6.3 |
| Average night temperature (°C) | 0.6 | 1.8 | 1.2 | 0.4 | 0.4 | -1.7 | -1.7 | -0.7 | 0.3 | 1.1 | 1.7 | 2.4 |
| Absolute minimum temperature (°C) | -1.9 | 0.5 | -4.0 | -1.7 | -4.7 | -5.3 | -5.9 | -5.1 | -4.5 | -2.0 | -2.2 | 1.0 |
| 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) | 12.7 | 12.5 | 12.2 | 11.9 | 11.6 | 11.5 | 11.5 | 11.7 | 12.0 | 12.4 | 12.6 | 12.8 |
| 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) | 8.7 | 8.5 | 8.6 | 9.4 | 9.6 | 9.9 | 10.2 | 10.2 | 10.0 | 9.9 | 9.2 | 8.8 |
| Precipitation (mm) | 159 | 198 | 157 | 101 | 106 | 12 | 9 | 30 | 133 | 131 | 233 | 233 |
| Sunny days | 0 | 0 | 0 | 1 | 4 | 17 | 22 | 12 | 4 | 0 | 1 | 0 |
| Rainy days | 31 | 28 | 31 | 29 | 27 | 13 | 9 | 19 | 26 | 31 | 29 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Caucau is at