Average annual temperature is 26.3 °C
Absolute maximum temperature: 34.1 °C
Absolute minimum temperature: 21.0 °C
Number of sunny days: 42 days
Number of rainy days: 323 days
Look at detailed online map of San Gregorio
* Weather data for San Gregorio 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) | 30.2 | 30.0 | 32.4 | 33.5 | 34.1 | 30.0 | 31.0 | 29.8 | 30.2 | 31.5 | 31.7 | 31.7 |
| Average daytime temperature (°C) | 27.5 | 28.4 | 30.3 | 31.4 | 29.4 | 28.4 | 28.1 | 28.3 | 28.5 | 29.5 | 30.2 | 30.6 |
| Average temperature (°C) | 25.2 | 25.6 | 26.6 | 27.8 | 26.7 | 26.1 | 25.8 | 25.9 | 25.8 | 26.4 | 27.0 | 27.1 |
| Average night temperature (°C) | 23.7 | 23.6 | 23.7 | 24.8 | 24.6 | 24.1 | 24.0 | 24.2 | 23.9 | 24.2 | 24.6 | 24.6 |
| Absolute minimum temperature (°C) | 22.7 | 21.7 | 21.8 | 22.9 | 23.5 | 23.4 | 23.2 | 23.1 | 22.8 | 23.2 | 23.1 | 21.0 |
| 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) | 5.1 | 8.3 | 10.8 | 11.0 | 8.8 | 9.1 | 7.1 | 9.2 | 8.8 | 9.6 | 8.5 | 9.4 |
| Precipitation (mm) | 296 | 121 | 10 | 28 | 329 | 317 | 762 | 336 | 249 | 206 | 89 | 49 |
| Sunny days | 0 | 4 | 20 | 6 | 1 | 0 | 0 | 1 | 0 | 0 | 2 | 8 |
| Rainy days | 31 | 24 | 11 | 24 | 30 | 30 | 31 | 30 | 30 | 31 | 28 | 23 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in San Gregorio is at