Average annual temperature is 26.9 °C
Absolute maximum temperature: 37.3 °C
Absolute minimum temperature: 19.3 °C
Number of sunny days: 90 days
Number of rainy days: 275 days
Look at detailed online map of San Isidra
* Weather data for San Isidra 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) | 32.9 | 34.3 | 37.3 | 37.0 | 37.3 | 33.7 | 33.7 | 32.1 | 32.4 | 32.9 | 33.3 | 34.0 |
| Average daytime temperature (°C) | 30.4 | 32.0 | 33.8 | 34.4 | 34.1 | 31.9 | 30.7 | 30.1 | 30.3 | 30.7 | 31.5 | 31.9 |
| Average temperature (°C) | 25.8 | 26.4 | 27.5 | 28.1 | 28.6 | 27.1 | 26.6 | 26.5 | 26.1 | 26.5 | 27.0 | 27.1 |
| Average night temperature (°C) | 22.9 | 22.5 | 22.8 | 24.2 | 25.1 | 24.2 | 23.9 | 24.0 | 23.6 | 23.7 | 23.9 | 23.9 |
| Absolute minimum temperature (°C) | 20.9 | 19.3 | 20.7 | 23.3 | 23.5 | 23.0 | 22.7 | 23.3 | 22.8 | 22.3 | 22.0 | 21.3 |
| 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 | 12.6 | 12.2 | 11.8 | 11.4 | 11.2 |
| 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) | 8.9 | 9.9 | 11.2 | 10.7 | 10.5 | 9.4 | 7.4 | 8.6 | 7.7 | 8.9 | 9.9 | 9.8 |
| Precipitation (mm) | 49 | 21 | 18 | 174 | 206 | 368 | 525 | 264 | 419 | 175 | 46 | 40 |
| Sunny days | 18 | 18 | 20 | 2 | 2 | 0 | 1 | 0 | 0 | 3 | 13 | 13 |
| Rainy days | 13 | 10 | 11 | 28 | 29 | 30 | 30 | 31 | 30 | 28 | 17 | 18 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in San Isidra is at