Average annual temperature is 26.1 °C
Absolute maximum temperature: 35.7 °C
Absolute minimum temperature: 20.0 °C
Number of sunny days: 70 days
Number of rainy days: 295 days
Look at detailed online map of San Luis Primero
* Weather data for San Luis Primero Philippines is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 28.8 | 31.8 | 33.6 | 35.0 | 35.7 | 33.0 | 33.0 | 31.7 | 32.1 | 31.0 | 31.2 | 31.6 |
| Average daytime temperature (°C) | 27.1 | 29.0 | 31.1 | 31.7 | 32.3 | 30.9 | 30.2 | 30.2 | 30.0 | 29.5 | 29.5 | 29.6 |
| Average temperature (°C) | 24.0 | 24.9 | 25.9 | 26.9 | 27.5 | 26.5 | 26.5 | 26.6 | 26.1 | 26.0 | 26.1 | 26.0 |
| Average night temperature (°C) | 22.0 | 22.1 | 22.0 | 23.3 | 24.1 | 23.5 | 23.8 | 24.1 | 23.3 | 23.6 | 23.8 | 23.6 |
| Absolute minimum temperature (°C) | 20.0 | 20.9 | 20.1 | 21.8 | 22.8 | 22.4 | 22.2 | 22.6 | 22.4 | 21.4 | 22.3 | 21.9 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.4 | 11.7 | 12.1 | 12.5 | 12.8 | 13.0 | 12.9 | 12.6 | 12.2 | 11.8 | 11.5 | 11.3 |
| Daylight minimum duration (h) | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Sunshine mean duration (h) | 8.6 | 9.9 | 11.3 | 10.6 | 10.8 | 10.4 | 9.2 | 10.4 | 8.4 | 9.2 | 9.7 | 9.8 |
| Precipitation (mm) | 157 | 40 | 17 | 139 | 176 | 352 | 369 | 139 | 322 | 174 | 111 | 47 |
| Sunny days | 7 | 11 | 23 | 9 | 1 | 1 | 1 | 0 | 0 | 3 | 6 | 8 |
| Rainy days | 24 | 17 | 8 | 21 | 30 | 29 | 30 | 31 | 30 | 28 | 24 | 23 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in San Luis Primero is at