Average annual temperature is 26.6 °C
Absolute maximum temperature: 32.4 °C
Absolute minimum temperature: 22.0 °C
Number of sunny days: 21 days
Number of rainy days: 344 days
Look at detailed online map of Serayu
* Weather data for Serayu 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) | 31.6 | 30.9 | 31.1 | 31.9 | 31.1 | 30.5 | 30.3 | 29.7 | 30.9 | 31.8 | 32.4 | 31.7 |
| Average daytime temperature (°C) | 29.7 | 29.8 | 29.6 | 29.9 | 29.5 | 28.9 | 29.0 | 29.2 | 29.5 | 30.7 | 30.9 | 30.7 |
| Average temperature (°C) | 26.5 | 26.4 | 26.4 | 26.9 | 27.0 | 26.4 | 26.1 | 26.5 | 26.5 | 27.2 | 27.0 | 26.7 |
| Average night temperature (°C) | 24.2 | 24.1 | 24.1 | 24.5 | 24.8 | 24.3 | 23.6 | 23.7 | 23.6 | 23.8 | 24.3 | 24.1 |
| Absolute minimum temperature (°C) | 23.5 | 22.5 | 23.2 | 23.6 | 24.0 | 23.2 | 22.9 | 22.2 | 22.0 | 22.0 | 23.1 | 23.1 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Daylight mean duration (h) | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 12.2 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 |
| Daylight minimum duration (h) | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Sunshine mean duration (h) | 8.8 | 8.8 | 9.2 | 9.8 | 10.0 | 9.3 | 9.6 | 11.2 | 10.8 | 11.0 | 9.7 | 9.9 |
| Precipitation (mm) | 239 | 257 | 397 | 253 | 249 | 263 | 248 | 73 | 89 | 63 | 218 | 331 |
| Sunny days | 1 | 1 | 1 | 1 | 0 | 3 | 0 | 1 | 4 | 8 | 1 | 0 |
| Rainy days | 30 | 27 | 30 | 29 | 31 | 27 | 31 | 30 | 26 | 23 | 29 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Serayu is at