Average annual temperature is 26.0 °C
Absolute maximum temperature: 33.3 °C
Absolute minimum temperature: 19.9 °C
Number of sunny days: 11 days
Number of rainy days: 354 days
Look at detailed online map of IIihan
* Weather data for IIihan 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) | 28.1 | 29.3 | 29.3 | 31.6 | 31.9 | 32.7 | 31.2 | 33.3 | 33.2 | 32.4 | 31.4 | 30.1 |
| Average daytime temperature (°C) | 26.3 | 27.2 | 27.8 | 29.8 | 30.0 | 29.9 | 29.4 | 31.1 | 30.7 | 30.4 | 29.2 | 28.7 |
| Average temperature (°C) | 24.0 | 24.5 | 24.9 | 26.3 | 26.7 | 26.4 | 26.4 | 27.2 | 26.7 | 26.5 | 26.0 | 25.7 |
| Average night temperature (°C) | 22.5 | 22.6 | 22.6 | 23.2 | 24.1 | 23.7 | 24.2 | 24.5 | 23.9 | 23.6 | 23.7 | 23.3 |
| Absolute minimum temperature (°C) | 21.1 | 21.3 | 19.9 | 21.8 | 23.1 | 22.3 | 21.7 | 22.9 | 22.4 | 22.6 | 23.0 | 22.3 |
| 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) | 11.6 | 11.8 | 12.1 | 12.3 | 12.6 | 12.7 | 12.6 | 12.4 | 12.2 | 11.9 | 11.7 | 11.6 |
| 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) | 5.2 | 8.8 | 10.3 | 11.0 | 10.2 | 9.7 | 9.2 | 9.8 | 9.8 | 10.2 | 8.8 | 9.8 |
| Precipitation (mm) | 498 | 167 | 125 | 59 | 161 | 247 | 158 | 109 | 211 | 176 | 191 | 155 |
| Sunny days | 0 | 0 | 1 | 1 | 1 | 0 | 2 | 5 | 1 | 0 | 0 | 0 |
| Rainy days | 31 | 28 | 30 | 29 | 30 | 30 | 29 | 26 | 29 | 31 | 30 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in IIihan is at