Average annual temperature is 27.2 °C
Absolute maximum temperature: 33.5 °C
Absolute minimum temperature: 21.9 °C
Number of sunny days: 16 days
Number of rainy days: 349 days
Look at detailed online map of Opao
* Weather data for Opao 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 | 30.7 | 30.4 | 32.2 | 32.7 | 33.4 | 32.2 | 33.2 | 33.5 | 32.9 | 31.3 | 31.0 |
| Average daytime temperature (°C) | 27.7 | 28.7 | 28.7 | 30.7 | 31.0 | 30.7 | 30.2 | 31.4 | 31.3 | 30.9 | 29.9 | 29.8 |
| Average temperature (°C) | 25.4 | 25.9 | 26.1 | 27.5 | 28.0 | 27.6 | 27.6 | 28.3 | 27.9 | 27.5 | 27.0 | 26.8 |
| Average night temperature (°C) | 23.9 | 23.9 | 23.8 | 24.6 | 25.7 | 25.3 | 25.6 | 26.0 | 25.5 | 24.9 | 24.8 | 24.3 |
| Absolute minimum temperature (°C) | 23.1 | 23.2 | 21.9 | 22.7 | 24.8 | 23.5 | 24.1 | 24.9 | 24.2 | 23.8 | 23.3 | 23.3 |
| 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 | 12.4 | 12.6 | 12.7 | 12.7 | 12.5 | 12.2 | 11.9 | 11.7 | 11.5 |
| 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) | 5.1 | 8.3 | 9.5 | 10.7 | 10.0 | 9.1 | 8.6 | 10.3 | 9.6 | 10.0 | 8.5 | 9.5 |
| Precipitation (mm) | 571 | 294 | 176 | 109 | 188 | 294 | 202 | 118 | 175 | 274 | 256 | 183 |
| Sunny days | 0 | 0 | 3 | 1 | 1 | 1 | 1 | 6 | 2 | 1 | 0 | 0 |
| Rainy days | 31 | 28 | 28 | 29 | 30 | 29 | 30 | 25 | 28 | 30 | 30 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Opao is at