Average annual temperature is 25.1 °C
Absolute maximum temperature: 37.5 °C
Absolute minimum temperature: 17.3 °C
Number of sunny days: 50 days
Number of rainy days: 315 days
Look at detailed online map of San Regis
* Weather data for San Regis 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) | 33.0 | 32.9 | 31.8 | 31.5 | 31.5 | 31.0 | 32.0 | 34.5 | 36.4 | 37.5 | 33.5 | 32.4 |
| Average daytime temperature (°C) | 29.4 | 29.3 | 28.9 | 29.5 | 29.4 | 28.9 | 30.1 | 31.8 | 33.6 | 33.2 | 30.2 | 29.6 |
| Average temperature (°C) | 24.3 | 24.4 | 24.3 | 24.6 | 24.7 | 23.9 | 24.7 | 25.6 | 26.7 | 26.7 | 25.5 | 25.2 |
| Average night temperature (°C) | 21.0 | 21.3 | 21.5 | 21.3 | 21.3 | 19.8 | 20.2 | 20.5 | 21.3 | 22.3 | 22.2 | 22.1 |
| Absolute minimum temperature (°C) | 19.1 | 20.2 | 20.6 | 20.1 | 18.9 | 17.3 | 18.3 | 18.6 | 19.3 | 20.5 | 20.7 | 21.1 |
| 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) | 12.5 | 12.3 | 12.1 | 12.0 | 11.8 | 11.7 | 11.8 | 11.9 | 12.1 | 12.3 | 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) | 8.9 | 8.7 | 7.3 | 8.5 | 9.5 | 10.0 | 10.5 | 10.4 | 10.7 | 10.0 | 9.5 | 8.9 |
| Precipitation (mm) | 251 | 269 | 331 | 366 | 272 | 100 | 91 | 93 | 83 | 131 | 216 | 273 |
| Sunny days | 1 | 1 | 0 | 1 | 3 | 8 | 7 | 16 | 8 | 5 | 0 | 0 |
| Rainy days | 30 | 27 | 31 | 29 | 28 | 22 | 24 | 15 | 22 | 26 | 30 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in San Regis is at