Average annual temperature is 26.8 °C
Absolute maximum temperature: 34.7 °C
Absolute minimum temperature: 21.2 °C
Number of sunny days: 12 days
Number of rainy days: 353 days
Look at detailed online map of Santo
* Weather data for Santo 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) | 30.6 | 30.5 | 31.3 | 31.8 | 32.5 | 32.8 | 33.7 | 34.7 | 34.2 | 33.0 | 31.2 | 31.5 |
| Average daytime temperature (°C) | 27.5 | 28.6 | 29.2 | 30.0 | 30.8 | 30.5 | 30.4 | 31.8 | 31.1 | 30.9 | 29.7 | 30.0 |
| Average temperature (°C) | 25.3 | 25.8 | 26.1 | 26.9 | 27.7 | 27.1 | 27.3 | 27.7 | 27.4 | 27.1 | 26.7 | 26.5 |
| Average night temperature (°C) | 23.7 | 23.8 | 23.5 | 24.3 | 25.1 | 24.8 | 24.9 | 24.7 | 24.6 | 24.4 | 24.4 | 24.1 |
| Absolute minimum temperature (°C) | 22.9 | 22.0 | 21.2 | 21.7 | 23.9 | 23.9 | 23.5 | 24.0 | 23.6 | 23.0 | 22.9 | 22.7 |
| 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) | 11.5 | 11.8 | 12.1 | 12.4 | 12.6 | 12.8 | 12.7 | 12.5 | 12.2 | 11.9 | 11.6 | 11.5 |
| 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) | 4.6 | 8.7 | 9.8 | 10.6 | 9.9 | 9.3 | 8.3 | 9.6 | 9.4 | 10.3 | 8.7 | 9.7 |
| Precipitation (mm) | 805 | 220 | 130 | 78 | 162 | 269 | 202 | 172 | 214 | 229 | 271 | 132 |
| Sunny days | 0 | 0 | 3 | 0 | 3 | 0 | 1 | 4 | 1 | 0 | 0 | 0 |
| Rainy days | 31 | 28 | 28 | 30 | 28 | 30 | 30 | 27 | 29 | 31 | 30 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Santo is at