Average annual temperature is 26.9 °C
Absolute maximum temperature: 38.6 °C
Absolute minimum temperature: 20.3 °C
Number of sunny days: 44 days
Number of rainy days: 321 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) | 31.7 | 31.1 | 31.0 | 32.2 | 32.6 | 34.6 | 33.6 | 35.6 | 37.3 | 38.6 | 36.6 | 36.8 |
| Average daytime temperature (°C) | 29.2 | 28.6 | 29.3 | 30.7 | 31.2 | 31.6 | 31.7 | 33.7 | 35.1 | 35.7 | 33.7 | 33.1 |
| Average temperature (°C) | 25.7 | 25.3 | 25.6 | 26.4 | 26.8 | 26.7 | 26.6 | 27.6 | 28.2 | 28.7 | 27.5 | 27.6 |
| Average night temperature (°C) | 23.1 | 23.2 | 22.9 | 23.1 | 23.4 | 23.1 | 22.7 | 22.7 | 23.1 | 24.0 | 23.9 | 23.7 |
| Absolute minimum temperature (°C) | 22.0 | 22.2 | 21.1 | 20.3 | 21.9 | 21.8 | 21.1 | 21.7 | 21.2 | 23.1 | 22.8 | 22.0 |
| 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) | 7.9 | 5.9 | 8.5 | 9.5 | 9.8 | 9.5 | 10.0 | 10.9 | 11.0 | 11.0 | 9.1 | 9.4 |
| Precipitation (mm) | 192 | 424 | 369 | 153 | 166 | 139 | 95 | 42 | 41 | 92 | 210 | 200 |
| Sunny days | 1 | 0 | 0 | 3 | 0 | 2 | 6 | 7 | 11 | 3 | 1 | 10 |
| Rainy days | 30 | 28 | 31 | 27 | 31 | 28 | 25 | 24 | 19 | 28 | 29 | 21 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Serdang is at