Average annual temperature is 13.8 °C
Absolute maximum temperature: 24.1 °C
Absolute minimum temperature: 4.4 °C
Number of sunny days: 128 days
Number of rainy days: 237 days
Look at detailed online map of Ruana
* Weather data for Ruana 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) | 21.7 | 19.2 | 21.1 | 21.3 | 20.8 | 20.1 | 22.2 | 24.0 | 23.1 | 23.9 | 24.1 | 22.3 |
| Average daytime temperature (°C) | 17.9 | 17.2 | 18.0 | 19.4 | 18.2 | 18.8 | 20.0 | 20.3 | 20.0 | 21.8 | 21.2 | 20.2 |
| Average temperature (°C) | 13.2 | 13.1 | 13.5 | 13.9 | 13.2 | 12.9 | 13.3 | 13.5 | 13.7 | 15.3 | 15.0 | 15.0 |
| Average night temperature (°C) | 9.7 | 10.1 | 10.0 | 9.9 | 9.5 | 8.5 | 8.3 | 9.0 | 9.2 | 10.7 | 10.5 | 11.2 |
| Absolute minimum temperature (°C) | 8.4 | 9.3 | 7.5 | 8.0 | 7.7 | 6.3 | 6.4 | 6.6 | 4.4 | 8.3 | 6.9 | 9.2 |
| 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 | 11.4 | 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) | 10.6 | 10.5 | 10.3 | 10.7 | 10.3 | 10.4 | 10.6 | 10.9 | 11.1 | 11.1 | 11.1 | 11.0 |
| Precipitation (mm) | 169 | 124 | 106 | 48 | 59 | 2 | 3 | 8 | 67 | 38 | 97 | 131 |
| Sunny days | 3 | 0 | 5 | 8 | 15 | 24 | 25 | 22 | 9 | 7 | 6 | 4 |
| Rainy days | 28 | 28 | 26 | 22 | 16 | 6 | 6 | 9 | 21 | 24 | 24 | 27 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ruana is at