Average annual temperature is 27.0 °C
Absolute maximum temperature: 38.3 °C
Absolute minimum temperature: 20.4 °C
Number of sunny days: 39 days
Number of rainy days: 326 days
Look at detailed online map of Serdang Wetan
* Weather data for Serdang Wetan 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 | 31.3 | 31.4 | 32.7 | 33.5 | 35.0 | 34.2 | 36.0 | 37.2 | 38.3 | 36.4 | 37.5 |
| Average daytime temperature (°C) | 29.3 | 28.8 | 29.5 | 31.1 | 31.4 | 32.0 | 32.1 | 34.0 | 35.0 | 35.7 | 33.5 | 33.2 |
| Average temperature (°C) | 25.8 | 25.3 | 25.6 | 26.6 | 26.9 | 26.9 | 26.8 | 27.8 | 28.3 | 28.8 | 27.6 | 27.7 |
| Average night temperature (°C) | 23.1 | 23.0 | 22.8 | 23.1 | 23.5 | 23.3 | 22.9 | 23.2 | 23.5 | 24.4 | 24.1 | 23.9 |
| Absolute minimum temperature (°C) | 21.9 | 21.8 | 20.9 | 20.4 | 22.2 | 22.4 | 21.6 | 22.0 | 21.5 | 23.3 | 23.1 | 22.5 |
| 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) | 8.0 | 6.3 | 8.9 | 9.9 | 9.9 | 9.8 | 10.2 | 11.0 | 11.1 | 11.1 | 9.3 | 9.6 |
| Precipitation (mm) | 198 | 429 | 325 | 159 | 144 | 179 | 108 | 41 | 41 | 90 | 242 | 165 |
| Sunny days | 1 | 0 | 0 | 3 | 0 | 1 | 6 | 6 | 13 | 3 | 0 | 6 |
| Rainy days | 30 | 28 | 31 | 27 | 31 | 29 | 25 | 25 | 17 | 28 | 30 | 25 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Serdang Wetan is at