Average annual temperature is 22.0 °C
Absolute maximum temperature: 35.6 °C
Absolute minimum temperature: 10.5 °C
Number of sunny days: 318 days
Number of rainy days: 47 days
Look at detailed online map of San Fermin
* Weather data for San Fermin 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) | 34.3 | 35.6 | 35.2 | 35.0 | 32.8 | 29.2 | 28.8 | 31.6 | 31.5 | 35.0 | 32.7 | 33.4 |
| Average daytime temperature (°C) | 33.0 | 34.0 | 33.1 | 32.4 | 28.5 | 26.4 | 26.1 | 27.7 | 28.3 | 30.9 | 30.7 | 32.0 |
| Average temperature (°C) | 25.2 | 26.4 | 26.0 | 24.8 | 20.3 | 18.2 | 17.8 | 18.7 | 19.4 | 22.0 | 21.9 | 23.5 |
| Average night temperature (°C) | 20.0 | 21.8 | 21.6 | 19.9 | 15.3 | 12.9 | 12.5 | 12.8 | 13.3 | 16.1 | 15.7 | 17.8 |
| Absolute minimum temperature (°C) | 17.9 | 20.4 | 19.7 | 16.4 | 13.5 | 11.0 | 11.6 | 11.5 | 10.5 | 14.4 | 13.9 | 15.7 |
| 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) | 12.9 | 12.6 | 12.2 | 11.8 | 11.4 | 11.3 | 11.4 | 11.6 | 12.0 | 12.4 | 12.8 | 13.0 |
| 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) | 11.0 | 10.2 | 9.7 | 10.6 | 9.7 | 9.5 | 9.7 | 10.2 | 10.5 | 10.9 | 11.6 | 11.4 |
| Precipitation (mm) | 17 | 32 | 52 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 |
| Sunny days | 22 | 16 | 21 | 24 | 31 | 28 | 31 | 28 | 29 | 30 | 30 | 28 |
| Rainy days | 9 | 12 | 10 | 6 | 0 | 2 | 0 | 3 | 1 | 1 | 0 | 3 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in San Fermin is at