Average annual temperature is 27.2 °C
Absolute maximum temperature: 34.0 °C
Absolute minimum temperature: 21.9 °C
Number of sunny days: 11 days
Number of rainy days: 354 days
Look at detailed online map of Serum
* Weather data for Serum 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) | 30.6 | 30.6 | 31.7 | 31.8 | 32.4 | 32.0 | 32.3 | 34.0 | 33.5 | 33.4 | 32.1 | 32.0 |
| Average daytime temperature (°C) | 27.8 | 28.9 | 29.7 | 30.4 | 30.8 | 30.4 | 30.2 | 31.6 | 31.2 | 31.1 | 30.3 | 30.5 |
| Average temperature (°C) | 25.5 | 26.1 | 26.4 | 27.3 | 28.0 | 27.5 | 27.6 | 28.2 | 27.6 | 27.5 | 27.3 | 27.1 |
| Average night temperature (°C) | 24.0 | 24.3 | 24.0 | 25.0 | 25.9 | 25.6 | 25.7 | 26.1 | 25.2 | 25.1 | 25.1 | 24.9 |
| Absolute minimum temperature (°C) | 23.1 | 23.3 | 21.9 | 23.0 | 24.7 | 24.4 | 24.3 | 24.1 | 23.8 | 23.9 | 23.7 | 23.8 |
| 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) | 11.5 | 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) | 4.9 | 8.7 | 9.9 | 10.5 | 9.8 | 9.5 | 8.5 | 9.9 | 9.3 | 10.1 | 8.6 | 9.6 |
| Precipitation (mm) | 719 | 160 | 94 | 103 | 231 | 315 | 173 | 131 | 215 | 154 | 180 | 74 |
| Sunny days | 0 | 0 | 4 | 3 | 0 | 0 | 1 | 3 | 0 | 0 | 0 | 0 |
| Rainy days | 31 | 28 | 27 | 27 | 31 | 30 | 30 | 28 | 30 | 31 | 30 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Serum is at