Average annual temperature is 25.5 °C
Absolute maximum temperature: 32.2 °C
Absolute minimum temperature: 20.5 °C
Number of sunny days: 8 days
Number of rainy days: 357 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) | 30.4 | 30.9 | 32.1 | 32.0 | 31.9 | 31.3 | 30.7 | 31.8 | 31.4 | 31.4 | 32.0 | 32.2 |
| Average daytime temperature (°C) | 28.5 | 29.4 | 30.4 | 30.7 | 30.2 | 29.6 | 29.0 | 29.6 | 29.6 | 30.2 | 30.4 | 30.3 |
| Average temperature (°C) | 24.6 | 25.1 | 25.3 | 25.9 | 25.9 | 25.5 | 25.3 | 25.6 | 25.5 | 25.6 | 25.9 | 26.0 |
| Average night temperature (°C) | 22.1 | 22.0 | 21.9 | 22.6 | 23.0 | 22.7 | 22.6 | 22.6 | 22.4 | 22.5 | 22.8 | 22.9 |
| Absolute minimum temperature (°C) | 20.6 | 20.5 | 20.7 | 21.3 | 21.9 | 21.8 | 21.2 | 21.1 | 21.8 | 21.2 | 21.1 | 20.7 |
| 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) | 11.7 | 11.9 | 12.1 | 12.3 | 12.5 | 12.5 | 12.5 | 12.4 | 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) | 6.0 | 8.4 | 9.3 | 9.5 | 9.1 | 8.3 | 8.4 | 8.7 | 8.6 | 8.9 | 9.1 | 9.7 |
| Precipitation (mm) | 428 | 224 | 319 | 256 | 317 | 382 | 166 | 178 | 239 | 191 | 237 | 207 |
| Sunny days | 0 | 0 | 1 | 0 | 0 | 2 | 1 | 2 | 1 | 0 | 0 | 1 |
| Rainy days | 31 | 28 | 30 | 30 | 31 | 28 | 30 | 29 | 29 | 31 | 30 | 30 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Siabon is at