Average annual temperature is 26.4 °C
Absolute maximum temperature: 36.8 °C
Absolute minimum temperature: 17.4 °C
Number of sunny days: 50 days
Number of rainy days: 315 days
Look at detailed online map of Santa Isabel Sur
* Weather data for Santa Isabel Sur 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 | 30.8 | 33.4 | 34.8 | 36.5 | 36.8 | 35.0 | 34.6 | 33.1 | 32.8 | 31.3 | 31.4 |
| Average daytime temperature (°C) | 26.5 | 27.8 | 29.5 | 32.3 | 34.2 | 33.8 | 32.2 | 32.7 | 31.5 | 30.9 | 28.9 | 28.7 |
| Average temperature (°C) | 23.1 | 23.8 | 24.9 | 27.2 | 28.7 | 28.5 | 27.9 | 28.2 | 27.3 | 26.8 | 25.4 | 24.9 |
| Average night temperature (°C) | 20.6 | 20.6 | 20.9 | 23.4 | 25.0 | 24.9 | 24.8 | 25.0 | 24.3 | 23.7 | 22.9 | 22.3 |
| Absolute minimum temperature (°C) | 18.0 | 17.7 | 17.4 | 22.2 | 23.5 | 23.1 | 23.1 | 23.7 | 23.3 | 22.4 | 19.4 | 20.1 |
| 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) | 11.2 | 11.6 | 12.0 | 12.5 | 12.9 | 13.1 | 13.0 | 12.7 | 12.2 | 11.8 | 11.3 | 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) | 6.0 | 8.4 | 10.5 | 10.7 | 10.5 | 10.5 | 8.8 | 9.1 | 8.8 | 8.9 | 7.7 | 8.5 |
| Precipitation (mm) | 157 | 71 | 45 | 127 | 188 | 233 | 359 | 196 | 210 | 163 | 142 | 185 |
| Sunny days | 3 | 9 | 12 | 3 | 3 | 3 | 4 | 6 | 0 | 3 | 0 | 4 |
| Rainy days | 28 | 19 | 19 | 27 | 28 | 27 | 27 | 25 | 30 | 28 | 30 | 27 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Santa Isabel Sur is at