Average annual temperature is 26.8 °C
Absolute maximum temperature: 34.3 °C
Absolute minimum temperature: 20.4 °C
Number of sunny days: 31 days
Number of rainy days: 334 days
Look at detailed online map of Santo Tomas
* Weather data for Santo Tomas 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) | 29.4 | 30.2 | 33.3 | 33.3 | 34.3 | 33.4 | 32.9 | 33.2 | 33.3 | 32.5 | 31.9 | 31.6 |
| Average daytime temperature (°C) | 26.8 | 27.7 | 29.7 | 31.1 | 32.2 | 31.7 | 31.3 | 32.0 | 31.2 | 30.5 | 29.5 | 29.5 |
| Average temperature (°C) | 24.6 | 25.1 | 25.8 | 27.2 | 28.3 | 27.7 | 27.4 | 28.1 | 27.1 | 26.9 | 26.6 | 26.3 |
| Average night temperature (°C) | 23.3 | 23.3 | 22.9 | 24.4 | 25.3 | 25.0 | 24.8 | 25.5 | 24.5 | 24.4 | 24.7 | 24.2 |
| Absolute minimum temperature (°C) | 22.0 | 22.0 | 20.4 | 22.7 | 23.9 | 23.2 | 23.2 | 24.0 | 23.3 | 23.0 | 23.7 | 23.4 |
| 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 | 12.4 | 12.8 | 12.9 | 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) | 5.4 | 8.4 | 11.2 | 10.8 | 10.4 | 10.7 | 9.5 | 10.4 | 8.8 | 8.7 | 8.5 | 9.6 |
| Precipitation (mm) | 327 | 229 | 19 | 80 | 149 | 264 | 248 | 137 | 265 | 198 | 96 | 78 |
| Sunny days | 1 | 5 | 12 | 5 | 1 | 0 | 1 | 3 | 0 | 0 | 0 | 3 |
| Rainy days | 30 | 23 | 19 | 25 | 30 | 30 | 30 | 28 | 30 | 31 | 30 | 28 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Santo Tomas is at