Average annual temperature is 28.0 °C
Absolute maximum temperature: 38.9 °C
Absolute minimum temperature: 21.7 °C
Number of sunny days: 66 days
Number of rainy days: 299 days
Look at detailed online map of Calomboyan Sur
* Weather data for Calomboyan Sur 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) | 33.5 | 35.8 | 38.9 | 37.7 | 37.9 | 35.4 | 34.8 | 34.2 | 32.9 | 32.6 | 34.0 | 35.0 |
| Average daytime temperature (°C) | 31.4 | 33.6 | 35.4 | 35.5 | 34.9 | 32.6 | 31.6 | 32.2 | 31.5 | 31.5 | 32.3 | 33.2 |
| Average temperature (°C) | 26.7 | 27.6 | 28.4 | 29.0 | 29.3 | 27.9 | 27.6 | 27.8 | 27.3 | 27.5 | 28.0 | 28.4 |
| Average night temperature (°C) | 23.6 | 23.7 | 23.8 | 24.9 | 25.9 | 25.0 | 25.0 | 24.8 | 24.6 | 24.7 | 24.6 | 25.1 |
| Absolute minimum temperature (°C) | 22.1 | 21.7 | 21.8 | 23.4 | 24.5 | 24.2 | 24.2 | 24.1 | 23.8 | 23.3 | 22.3 | 23.7 |
| 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 | 13.0 | 13.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.3 | 11.6 | 12.1 | 12.5 | 12.9 | 13.0 | 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) | 9.1 | 9.9 | 10.9 | 11.0 | 10.8 | 8.9 | 7.4 | 9.5 | 7.6 | 8.6 | 10.1 | 9.6 |
| Precipitation (mm) | 49 | 28 | 22 | 160 | 186 | 313 | 545 | 222 | 363 | 138 | 39 | 35 |
| Sunny days | 15 | 15 | 16 | 0 | 2 | 1 | 1 | 0 | 0 | 3 | 8 | 5 |
| Rainy days | 16 | 13 | 15 | 30 | 29 | 29 | 30 | 31 | 30 | 28 | 22 | 26 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Calomboyan Sur is at