Average annual temperature is 28.0 °C
Absolute maximum temperature: 32.5 °C
Absolute minimum temperature: 24.6 °C
Number of sunny days: 101 days
Number of rainy days: 264 days
Look at detailed online map of Ilioilio
* Weather data for Ilioilio 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) | 30.9 | 30.1 | 29.5 | 30.6 | 32.1 | 30.8 | 31.8 | 30.0 | 30.1 | 31.5 | 32.5 | 32.3 |
| Average daytime temperature (°C) | 29.1 | 28.7 | 28.0 | 29.2 | 30.2 | 29.4 | 29.5 | 28.9 | 28.9 | 29.7 | 31.1 | 30.4 |
| Average temperature (°C) | 27.2 | 27.1 | 26.8 | 28.1 | 29.0 | 28.2 | 28.3 | 27.9 | 27.8 | 28.3 | 29.1 | 28.6 |
| Average night temperature (°C) | 25.8 | 25.7 | 25.6 | 26.9 | 27.5 | 27.0 | 27.0 | 26.8 | 26.7 | 27.0 | 27.7 | 27.1 |
| Absolute minimum temperature (°C) | 24.8 | 25.0 | 24.6 | 25.7 | 25.5 | 25.3 | 25.7 | 25.5 | 24.6 | 25.3 | 26.2 | 25.6 |
| 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) | 9.7 | 10.4 | 11.3 | 11.5 | 11.6 | 9.0 | 7.8 | 9.1 | 8.3 | 9.0 | 10.3 | 9.6 |
| Precipitation (mm) | 23 | 5 | 7 | 31 | 131 | 400 | 725 | 490 | 430 | 164 | 26 | 14 |
| Sunny days | 17 | 15 | 19 | 13 | 3 | 2 | 0 | 0 | 0 | 4 | 16 | 12 |
| Rainy days | 14 | 13 | 12 | 17 | 28 | 28 | 31 | 31 | 30 | 27 | 14 | 19 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ilioilio is at