Average annual temperature is 26.1 °C
Absolute maximum temperature: 36.8 °C
Absolute minimum temperature: 16.7 °C
Number of sunny days: 34 days
Number of rainy days: 331 days
Look at detailed online map of San Mariano Norte
* Weather data for San Mariano Norte 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) | 30.1 | 30.5 | 33.4 | 33.8 | 36.0 | 36.8 | 35.1 | 35.2 | 33.5 | 32.9 | 31.7 | 31.2 |
| Average daytime temperature (°C) | 26.3 | 27.6 | 29.2 | 31.7 | 33.4 | 34.0 | 32.2 | 32.9 | 31.8 | 30.9 | 28.7 | 28.6 |
| Average temperature (°C) | 23.0 | 23.6 | 24.4 | 26.7 | 28.1 | 28.3 | 27.7 | 28.1 | 26.9 | 26.6 | 25.2 | 24.7 |
| Average night temperature (°C) | 20.6 | 20.3 | 20.4 | 23.2 | 24.4 | 24.6 | 24.5 | 24.7 | 23.9 | 23.6 | 22.8 | 22.2 |
| Absolute minimum temperature (°C) | 18.1 | 18.0 | 16.7 | 21.9 | 23.2 | 22.9 | 23.2 | 23.6 | 22.8 | 22.3 | 19.0 | 19.9 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 | 13.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.3 | 11.6 | 12.0 | 12.5 | 12.9 | 13.1 | 13.0 | 12.7 | 12.2 | 11.8 | 11.4 | 11.1 |
| Daylight minimum duration (h) | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Sunshine mean duration (h) | 5.9 | 8.1 | 10.4 | 10.7 | 10.6 | 10.5 | 8.9 | 9.6 | 9.0 | 8.8 | 7.3 | 8.0 |
| Precipitation (mm) | 185 | 70 | 36 | 124 | 199 | 275 | 397 | 252 | 375 | 137 | 116 | 219 |
| Sunny days | 4 | 7 | 9 | 3 | 0 | 2 | 0 | 6 | 0 | 3 | 0 | 0 |
| Rainy days | 27 | 21 | 22 | 27 | 31 | 28 | 31 | 25 | 30 | 28 | 30 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in San Mariano Norte is at