Average annual temperature is 27.4 °C
Absolute maximum temperature: 39.1 °C
Absolute minimum temperature: 19.5 °C
Number of sunny days: 85 days
Number of rainy days: 280 days
Look at detailed online map of San Andres Primero
* Weather data for San Andres 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) | 33.9 | 35.4 | 37.7 | 38.4 | 39.1 | 35.9 | 35.4 | 33.1 | 33.2 | 33.0 | 33.7 | 34.8 |
| Average daytime temperature (°C) | 31.1 | 33.1 | 34.9 | 36.0 | 35.4 | 33.5 | 32.1 | 31.8 | 31.4 | 31.5 | 32.5 | 32.9 |
| Average temperature (°C) | 26.2 | 26.9 | 27.8 | 28.7 | 28.9 | 27.8 | 27.3 | 27.0 | 26.5 | 26.8 | 27.4 | 27.6 |
| Average night temperature (°C) | 22.9 | 22.3 | 22.4 | 24.0 | 25.1 | 24.4 | 24.4 | 24.2 | 23.7 | 23.7 | 23.6 | 23.7 |
| Absolute minimum temperature (°C) | 20.8 | 19.5 | 20.0 | 22.0 | 23.4 | 23.3 | 23.3 | 23.1 | 22.7 | 23.1 | 21.0 | 20.9 |
| 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 | 13.0 | 13.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.3 | 11.6 | 12.1 | 12.5 | 12.8 | 13.0 | 12.9 | 12.6 | 12.2 | 11.8 | 11.4 | 11.2 |
| 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) | 8.8 | 10.1 | 11.2 | 10.8 | 10.5 | 9.8 | 8.4 | 9.3 | 7.8 | 9.0 | 10.0 | 9.8 |
| Precipitation (mm) | 80 | 32 | 27 | 146 | 262 | 367 | 476 | 348 | 529 | 277 | 53 | 73 |
| Sunny days | 17 | 16 | 17 | 2 | 4 | 0 | 0 | 0 | 0 | 3 | 15 | 11 |
| Rainy days | 14 | 12 | 14 | 28 | 27 | 30 | 31 | 31 | 30 | 28 | 15 | 20 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in San Andres Primero is at