Average annual temperature is 6.1 °C
Absolute maximum temperature: 13.7 °C
Absolute minimum temperature: -2.2 °C
Number of sunny days: 12 days
Number of rainy days: 353 days
Look at detailed online map of Diosan
* Weather data for Diosan 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) | 11.4 | 11.2 | 12.7 | 11.8 | 12.4 | 11.3 | 11.9 | 12.9 | 13.1 | 12.7 | 13.7 | 13.0 |
| Average daytime temperature (°C) | 9.3 | 9.3 | 10.2 | 10.0 | 10.6 | 9.9 | 10.4 | 10.6 | 10.7 | 11.2 | 11.2 | 10.6 |
| Average temperature (°C) | 5.6 | 5.9 | 6.2 | 6.1 | 6.6 | 5.5 | 5.5 | 5.5 | 5.8 | 6.5 | 6.8 | 7.0 |
| Average night temperature (°C) | 2.2 | 3.0 | 2.8 | 2.6 | 2.8 | 0.8 | 0.6 | 0.2 | 1.4 | 2.2 | 2.7 | 3.8 |
| Absolute minimum temperature (°C) | -0.2 | 0.4 | 0.2 | -0.5 | -0.2 | -2.0 | -2.2 | -1.6 | -0.8 | -0.2 | 0.6 | 1.4 |
| 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) | 12.4 | 12.3 | 12.1 | 12.0 | 11.8 | 11.8 | 11.8 | 11.9 | 12.1 | 12.2 | 12.4 | 12.5 |
| 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) | 7.8 | 6.9 | 6.6 | 7.5 | 9.0 | 10.1 | 10.5 | 10.2 | 10.4 | 9.1 | 9.0 | 7.0 |
| Precipitation (mm) | 236 | 264 | 271 | 206 | 168 | 74 | 91 | 91 | 112 | 188 | 200 | 396 |
| Sunny days | 2 | 0 | 2 | 0 | 0 | 3 | 0 | 1 | 0 | 1 | 3 | 0 |
| Rainy days | 29 | 28 | 29 | 30 | 31 | 27 | 31 | 30 | 30 | 30 | 27 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Diosan is at