Average annual temperature is 25.8 °C
Absolute maximum temperature: 38.4 °C
Absolute minimum temperature: 17.6 °C
Number of sunny days: 55 days
Number of rainy days: 310 days
Look at detailed online map of San Hilarion
* Weather data for San Hilarion 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) | 33.7 | 34.0 | 32.5 | 32.5 | 31.9 | 31.8 | 34.0 | 35.6 | 37.6 | 38.4 | 34.7 | 33.5 |
| Average daytime temperature (°C) | 30.3 | 30.2 | 29.1 | 29.8 | 29.7 | 29.5 | 31.2 | 32.7 | 34.4 | 34.1 | 31.4 | 30.5 |
| Average temperature (°C) | 25.2 | 25.1 | 24.7 | 25.1 | 25.2 | 24.5 | 25.5 | 26.4 | 27.5 | 27.6 | 26.3 | 25.9 |
| Average night temperature (°C) | 21.7 | 22.0 | 21.9 | 22.2 | 22.1 | 20.9 | 21.4 | 21.5 | 22.5 | 23.3 | 23.1 | 23.0 |
| Absolute minimum temperature (°C) | 20.5 | 21.2 | 19.0 | 21.7 | 21.2 | 17.6 | 20.4 | 20.2 | 20.9 | 22.0 | 22.1 | 21.9 |
| 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) | 9.0 | 9.2 | 7.2 | 8.5 | 9.2 | 9.9 | 10.2 | 10.3 | 10.3 | 10.0 | 9.6 | 8.8 |
| Precipitation (mm) | 207 | 193 | 446 | 408 | 293 | 105 | 140 | 100 | 83 | 212 | 232 | 334 |
| Sunny days | 2 | 2 | 0 | 0 | 1 | 5 | 9 | 18 | 12 | 4 | 1 | 1 |
| Rainy days | 29 | 26 | 31 | 30 | 30 | 25 | 22 | 13 | 18 | 27 | 29 | 30 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in San Hilarion is at