Average annual temperature is 26.5 °C
Absolute maximum temperature: 37.1 °C
Absolute minimum temperature: 19.7 °C
Number of sunny days: 68 days
Number of rainy days: 297 days
Look at detailed online map of Bayan
* Weather data for Bayan 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) | 30.3 | 32.2 | 35.9 | 35.2 | 37.1 | 33.6 | 33.4 | 31.2 | 31.6 | 31.9 | 31.8 | 32.2 |
| Average daytime temperature (°C) | 28.2 | 30.0 | 32.0 | 32.7 | 33.1 | 30.8 | 30.0 | 29.9 | 29.8 | 30.0 | 30.1 | 30.0 |
| Average temperature (°C) | 24.7 | 25.5 | 26.5 | 27.7 | 28.1 | 26.6 | 26.5 | 26.4 | 26.1 | 26.4 | 26.8 | 26.4 |
| Average night temperature (°C) | 22.1 | 22.0 | 21.8 | 23.6 | 24.5 | 23.7 | 23.8 | 24.1 | 23.6 | 23.6 | 24.1 | 23.9 |
| Absolute minimum temperature (°C) | 20.2 | 20.5 | 19.7 | 22.3 | 23.0 | 22.7 | 22.7 | 22.8 | 22.3 | 22.5 | 21.6 | 21.1 |
| 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 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.4 | 11.7 | 12.1 | 12.5 | 12.8 | 13.0 | 12.9 | 12.6 | 12.2 | 11.8 | 11.4 | 11.3 |
| 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) | 7.6 | 9.6 | 11.2 | 10.8 | 10.6 | 9.8 | 8.4 | 9.8 | 8.0 | 8.7 | 9.2 | 8.9 |
| Precipitation (mm) | 112 | 59 | 29 | 143 | 252 | 530 | 585 | 303 | 478 | 298 | 45 | 127 |
| Sunny days | 14 | 14 | 14 | 7 | 1 | 0 | 1 | 0 | 0 | 1 | 11 | 5 |
| Rainy days | 17 | 14 | 17 | 23 | 30 | 30 | 30 | 31 | 30 | 30 | 19 | 26 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Bayan is at