Average annual temperature is 25.3 °C
Absolute maximum temperature: 32.4 °C
Absolute minimum temperature: 19.3 °C
Number of sunny days: 12 days
Number of rainy days: 353 days
Look at detailed online map of San Antonio
* Weather data for San Antonio 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) | 28.1 | 28.9 | 29.6 | 31.2 | 31.5 | 32.1 | 30.3 | 32.0 | 32.4 | 31.6 | 30.8 | 29.5 |
| Average daytime temperature (°C) | 25.9 | 26.9 | 27.6 | 29.6 | 29.7 | 29.3 | 28.9 | 29.9 | 29.9 | 29.8 | 28.7 | 28.3 |
| Average temperature (°C) | 23.5 | 24.0 | 24.4 | 25.7 | 26.0 | 25.7 | 25.7 | 26.3 | 25.9 | 25.7 | 25.4 | 25.2 |
| Average night temperature (°C) | 22.0 | 22.0 | 21.9 | 22.4 | 23.3 | 22.9 | 23.5 | 23.7 | 23.1 | 22.8 | 23.1 | 22.9 |
| Absolute minimum temperature (°C) | 21.0 | 20.7 | 19.3 | 20.4 | 22.3 | 21.6 | 21.4 | 22.7 | 21.8 | 21.8 | 22.1 | 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) | 11.6 | 11.8 | 12.1 | 12.3 | 12.6 | 12.7 | 12.6 | 12.4 | 12.2 | 11.9 | 11.7 | 11.6 |
| 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) | 5.3 | 8.7 | 10.3 | 10.9 | 10.2 | 9.5 | 9.1 | 9.8 | 9.7 | 10.2 | 8.8 | 9.7 |
| Precipitation (mm) | 477 | 164 | 131 | 71 | 232 | 350 | 199 | 179 | 226 | 234 | 184 | 153 |
| Sunny days | 0 | 0 | 2 | 1 | 0 | 0 | 1 | 5 | 1 | 0 | 2 | 0 |
| Rainy days | 31 | 28 | 29 | 29 | 31 | 30 | 30 | 26 | 29 | 31 | 28 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in San Antonio is at