Average annual temperature is 26.3 °C
Absolute maximum temperature: 30.5 °C
Absolute minimum temperature: 21.8 °C
Number of sunny days: 55 days
Number of rainy days: 310 days
Look at detailed online map of Cahayagan
* Weather data for Cahayagan 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) | 27.9 | 28.1 | 28.5 | 28.9 | 30.5 | 29.7 | 30.4 | 30.4 | 30.2 | 29.3 | 29.0 | 28.7 |
| Average daytime temperature (°C) | 25.7 | 26.1 | 26.4 | 27.4 | 28.4 | 28.0 | 28.3 | 28.8 | 28.4 | 27.7 | 27.7 | 27.3 |
| Average temperature (°C) | 24.7 | 25.0 | 25.2 | 26.2 | 27.1 | 26.8 | 26.9 | 27.4 | 27.0 | 26.6 | 26.4 | 26.1 |
| Average night temperature (°C) | 23.6 | 23.9 | 24.0 | 25.0 | 25.7 | 25.3 | 25.5 | 25.6 | 25.3 | 25.1 | 25.0 | 24.8 |
| Absolute minimum temperature (°C) | 21.8 | 22.1 | 22.7 | 23.0 | 24.0 | 24.0 | 24.5 | 24.6 | 24.3 | 24.3 | 23.8 | 23.6 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.7 | 11.8 | 12.1 | 12.3 | 12.5 | 12.6 | 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) | 5.3 | 8.6 | 9.6 | 10.6 | 10.5 | 9.9 | 9.1 | 10.4 | 10.2 | 10.2 | 9.3 | 9.3 |
| Precipitation (mm) | 528 | 221 | 211 | 60 | 126 | 230 | 167 | 102 | 167 | 155 | 155 | 170 |
| Sunny days | 0 | 2 | 2 | 10 | 6 | 4 | 3 | 12 | 6 | 2 | 2 | 6 |
| Rainy days | 31 | 26 | 29 | 20 | 25 | 26 | 28 | 19 | 24 | 29 | 28 | 25 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Cahayagan is at