Average annual temperature is 25.1 °C
Absolute maximum temperature: 32.4 °C
Absolute minimum temperature: 18.7 °C
Number of sunny days: 8 days
Number of rainy days: 357 days
Look at detailed online map of Calao
* Weather data for Calao 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) | 29.1 | 29.6 | 29.8 | 31.1 | 31.9 | 32.4 | 30.9 | 32.0 | 32.3 | 31.4 | 30.7 | 29.8 |
| Average daytime temperature (°C) | 25.9 | 27.3 | 27.7 | 29.3 | 29.9 | 29.7 | 28.8 | 30.3 | 30.2 | 30.1 | 28.6 | 27.9 |
| Average temperature (°C) | 23.3 | 23.8 | 24.0 | 25.0 | 26.0 | 25.7 | 25.7 | 26.4 | 26.1 | 25.6 | 24.9 | 24.4 |
| Average night temperature (°C) | 21.7 | 21.7 | 21.2 | 22.0 | 23.1 | 23.1 | 23.4 | 23.7 | 23.3 | 22.7 | 22.7 | 22.4 |
| Absolute minimum temperature (°C) | 20.8 | 20.4 | 18.7 | 19.8 | 21.9 | 22.1 | 21.9 | 22.6 | 21.5 | 21.4 | 21.6 | 21.2 |
| 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 | 12.8 | 12.7 | 12.5 | 12.2 | 11.9 | 11.6 | 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) | 3.6 | 7.5 | 9.3 | 10.3 | 9.6 | 9.1 | 8.0 | 9.6 | 9.3 | 10.1 | 8.0 | 8.3 |
| Precipitation (mm) | 914 | 291 | 157 | 144 | 227 | 226 | 269 | 207 | 209 | 260 | 295 | 249 |
| Sunny days | 0 | 0 | 2 | 0 | 1 | 1 | 0 | 4 | 0 | 0 | 0 | 0 |
| Rainy days | 31 | 28 | 29 | 30 | 30 | 29 | 31 | 27 | 30 | 31 | 30 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Calao is at