Average annual temperature is 26.8 °C
Absolute maximum temperature: 38.1 °C
Absolute minimum temperature: 20.2 °C
Number of sunny days: 41 days
Number of rainy days: 324 days
Look at detailed online map of Serdang
* Weather data for Serdang Indonesia is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 32.6 | 31.0 | 31.9 | 32.5 | 32.8 | 34.1 | 34.7 | 36.2 | 38.1 | 38.1 | 35.9 | 35.5 |
| Average daytime temperature (°C) | 29.6 | 29.0 | 29.8 | 31.4 | 31.6 | 32.0 | 32.3 | 34.1 | 35.3 | 35.9 | 33.4 | 32.8 |
| Average temperature (°C) | 25.6 | 25.1 | 25.5 | 26.4 | 26.7 | 26.7 | 26.7 | 27.6 | 28.2 | 28.7 | 27.3 | 27.3 |
| Average night temperature (°C) | 22.7 | 22.8 | 22.6 | 22.7 | 23.2 | 23.0 | 22.5 | 22.6 | 23.0 | 24.1 | 23.8 | 23.6 |
| Absolute minimum temperature (°C) | 21.7 | 21.2 | 21.7 | 20.2 | 22.2 | 21.5 | 20.8 | 21.7 | 20.7 | 23.1 | 22.7 | 22.1 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Daylight mean duration (h) | 12.4 | 12.3 | 12.1 | 12.0 | 11.8 | 11.8 | 11.8 | 11.9 | 12.1 | 12.2 | 12.4 | 12.5 |
| Daylight minimum duration (h) | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 |
| Sunshine mean duration (h) | 8.2 | 6.1 | 8.8 | 9.9 | 9.7 | 10.0 | 10.2 | 11.0 | 11.1 | 10.9 | 9.1 | 9.5 |
| Precipitation (mm) | 248 | 393 | 295 | 181 | 183 | 148 | 114 | 31 | 36 | 102 | 290 | 235 |
| Sunny days | 0 | 0 | 0 | 1 | 2 | 1 | 7 | 8 | 13 | 3 | 0 | 6 |
| Rainy days | 31 | 28 | 31 | 29 | 29 | 29 | 24 | 23 | 17 | 28 | 30 | 25 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Serdang is at