Average annual temperature is 27.7 °C
Absolute maximum temperature: 38.7 °C
Absolute minimum temperature: 20.0 °C
Number of sunny days: 68 days
Number of rainy days: 297 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) | 33.8 | 36.1 | 38.7 | 38.6 | 38.2 | 36.1 | 34.9 | 33.4 | 33.5 | 33.2 | 34.5 | 34.9 |
| Average daytime temperature (°C) | 31.9 | 33.9 | 36.0 | 36.3 | 35.2 | 33.1 | 31.9 | 31.8 | 31.5 | 31.6 | 32.7 | 33.0 |
| Average temperature (°C) | 26.4 | 27.5 | 28.7 | 29.0 | 29.1 | 27.7 | 27.3 | 27.3 | 26.7 | 27.0 | 27.6 | 27.7 |
| Average night temperature (°C) | 22.7 | 22.9 | 23.3 | 24.5 | 25.4 | 24.4 | 24.5 | 24.4 | 24.1 | 23.9 | 23.7 | 23.8 |
| Absolute minimum temperature (°C) | 21.0 | 20.0 | 20.9 | 23.0 | 23.9 | 23.3 | 22.9 | 23.4 | 23.2 | 23.1 | 21.0 | 22.0 |
| 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 | 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 | 12.9 | 13.0 | 13.0 | 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) | 9.0 | 9.6 | 10.9 | 10.6 | 10.7 | 9.2 | 7.5 | 9.2 | 7.5 | 8.6 | 9.9 | 9.7 |
| Precipitation (mm) | 78 | 40 | 22 | 193 | 217 | 401 | 559 | 375 | 568 | 242 | 69 | 80 |
| Sunny days | 16 | 15 | 16 | 1 | 2 | 0 | 0 | 0 | 0 | 1 | 8 | 9 |
| Rainy days | 15 | 13 | 15 | 29 | 29 | 30 | 31 | 31 | 30 | 30 | 22 | 22 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in San Gregorio is at