Average annual temperature is 27.9 °C
Absolute maximum temperature: 30.8 °C
Absolute minimum temperature: 24.1 °C
Number of sunny days: 36 days
Number of rainy days: 329 days
Look at detailed online map of Siabon
* Weather data for Siabon 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) | 28.7 | 28.1 | 28.7 | 30.2 | 30.2 | 30.5 | 30.5 | 30.5 | 30.3 | 30.4 | 30.8 | 29.4 |
| Average daytime temperature (°C) | 27.7 | 27.7 | 27.8 | 29.2 | 29.6 | 29.2 | 29.4 | 29.5 | 29.1 | 29.5 | 29.0 | 28.7 |
| Average temperature (°C) | 26.9 | 27.0 | 27.2 | 28.5 | 28.6 | 28.2 | 28.4 | 28.4 | 28.0 | 28.4 | 27.9 | 27.8 |
| Average night temperature (°C) | 25.8 | 25.8 | 26.2 | 27.3 | 27.1 | 26.8 | 27.1 | 26.8 | 26.4 | 26.7 | 26.5 | 26.3 |
| Absolute minimum temperature (°C) | 24.4 | 24.1 | 24.8 | 24.7 | 24.9 | 25.3 | 25.1 | 25.0 | 25.1 | 25.4 | 25.5 | 25.3 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.8 | 11.9 | 12.1 | 12.3 | 12.4 | 12.5 | 12.5 | 12.3 | 12.2 | 12.0 | 11.8 | 11.7 |
| 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) | 8.0 | 9.6 | 10.9 | 11.3 | 10.4 | 9.9 | 10.1 | 10.6 | 9.4 | 10.4 | 8.3 | 9.8 |
| Precipitation (mm) | 332 | 149 | 83 | 39 | 133 | 164 | 191 | 163 | 219 | 193 | 406 | 217 |
| Sunny days | 2 | 3 | 8 | 10 | 3 | 3 | 2 | 1 | 1 | 2 | 1 | 0 |
| Rainy days | 29 | 25 | 23 | 20 | 28 | 27 | 29 | 30 | 29 | 29 | 29 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Siabon is at