Average annual temperature is 26.9 °C
Absolute maximum temperature: 37.7 °C
Absolute minimum temperature: 20.2 °C
Number of sunny days: 37 days
Number of rainy days: 328 days
Look at detailed online map of Serdang Kaler
* Weather data for Serdang Kaler 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) | 31.8 | 31.5 | 31.5 | 32.5 | 32.8 | 34.0 | 32.9 | 34.8 | 36.9 | 37.7 | 35.5 | 36.9 |
| Average daytime temperature (°C) | 29.3 | 28.8 | 29.5 | 30.8 | 31.2 | 31.4 | 31.4 | 33.0 | 34.7 | 35.4 | 33.5 | 33.1 |
| Average temperature (°C) | 25.8 | 25.3 | 25.7 | 26.6 | 26.9 | 26.7 | 26.5 | 27.3 | 28.1 | 28.7 | 27.7 | 27.7 |
| Average night temperature (°C) | 23.3 | 23.2 | 23.0 | 23.3 | 23.7 | 23.3 | 22.9 | 22.8 | 23.2 | 24.3 | 24.2 | 24.0 |
| Absolute minimum temperature (°C) | 22.1 | 22.1 | 21.5 | 20.2 | 22.5 | 22.2 | 21.4 | 21.6 | 21.8 | 23.2 | 23.2 | 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) | 7.8 | 6.2 | 8.7 | 9.9 | 9.8 | 9.6 | 10.1 | 10.9 | 11.0 | 11.1 | 9.3 | 9.6 |
| Precipitation (mm) | 200 | 416 | 351 | 136 | 148 | 168 | 127 | 43 | 33 | 70 | 212 | 180 |
| Sunny days | 2 | 0 | 0 | 4 | 0 | 0 | 5 | 6 | 9 | 2 | 0 | 9 |
| Rainy days | 29 | 28 | 31 | 26 | 31 | 30 | 26 | 25 | 21 | 29 | 30 | 22 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Serdang Kaler is at