Average annual temperature is 24.2 °C
Absolute maximum temperature: 31.9 °C
Absolute minimum temperature: 15.1 °C
Number of sunny days: 25 days
Number of rainy days: 340 days
Look at detailed online map of Semayum
* Weather data for Semayum 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) | 28.9 | 29.4 | 29.7 | 29.7 | 29.0 | 29.5 | 28.1 | 29.9 | 31.9 | 31.5 | 31.3 | 30.7 |
| Average daytime temperature (°C) | 27.5 | 27.9 | 28.0 | 27.8 | 28.2 | 27.8 | 26.6 | 28.0 | 29.2 | 30.3 | 28.8 | 28.6 |
| Average temperature (°C) | 24.2 | 24.3 | 24.3 | 24.5 | 24.4 | 24.1 | 22.9 | 22.9 | 23.5 | 25.1 | 25.0 | 24.9 |
| Average night temperature (°C) | 21.7 | 21.9 | 21.1 | 21.8 | 20.9 | 20.9 | 19.3 | 18.7 | 19.0 | 21.3 | 22.2 | 21.8 |
| Absolute minimum temperature (°C) | 19.5 | 20.1 | 18.6 | 19.5 | 18.7 | 18.4 | 15.2 | 15.1 | 15.7 | 18.1 | 20.1 | 18.4 |
| 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) | 12.5 | 12.3 | 12.1 | 11.9 | 11.8 | 11.7 | 11.7 | 11.9 | 12.1 | 12.3 | 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) | 7.5 | 6.1 | 8.1 | 8.5 | 9.8 | 10.0 | 9.6 | 9.7 | 10.4 | 10.8 | 8.8 | 8.9 |
| Precipitation (mm) | 392 | 428 | 269 | 424 | 123 | 129 | 61 | 23 | 30 | 64 | 267 | 251 |
| Sunny days | 0 | 0 | 0 | 0 | 1 | 1 | 4 | 6 | 7 | 2 | 0 | 4 |
| Rainy days | 31 | 28 | 31 | 30 | 30 | 29 | 27 | 25 | 23 | 29 | 30 | 27 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Semayum is at