Average annual temperature is 22.3 °C
Absolute maximum temperature: 32.5 °C
Absolute minimum temperature: 14.3 °C
Number of sunny days: 315 days
Number of rainy days: 50 days
Look at detailed online map of San José de Rontoy
* Weather data for San José de Rontoy 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) | 30.3 | 31.3 | 32.5 | 32.5 | 28.8 | 26.9 | 26.5 | 26.6 | 26.4 | 30.1 | 28.4 | 29.5 |
| Average daytime temperature (°C) | 28.4 | 29.6 | 30.5 | 30.7 | 27.2 | 25.6 | 25.6 | 25.6 | 25.2 | 26.0 | 26.4 | 27.9 |
| Average temperature (°C) | 23.8 | 25.4 | 26.0 | 25.8 | 22.1 | 20.4 | 20.1 | 20.1 | 19.8 | 20.6 | 20.9 | 22.6 |
| Average night temperature (°C) | 19.8 | 21.9 | 22.3 | 22.1 | 18.7 | 16.8 | 16.0 | 16.0 | 16.2 | 16.9 | 16.9 | 18.6 |
| Absolute minimum temperature (°C) | 17.9 | 20.9 | 20.8 | 20.5 | 16.6 | 15.3 | 14.8 | 14.3 | 14.7 | 15.8 | 14.8 | 17.1 |
| 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 | 11.8 | 12.0 | 12.3 | 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) | 10.7 | 10.0 | 10.3 | 10.7 | 10.2 | 10.5 | 10.4 | 10.4 | 10.1 | 9.9 | 10.6 | 11.2 |
| Precipitation (mm) | 1 | 10 | 12 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 3 |
| Sunny days | 24 | 16 | 23 | 26 | 29 | 29 | 31 | 30 | 29 | 25 | 28 | 25 |
| Rainy days | 7 | 12 | 8 | 4 | 2 | 1 | 0 | 1 | 1 | 6 | 2 | 6 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in San José de Rontoy is at