Average annual temperature is 26.4 °C
Absolute maximum temperature: 36.8 °C
Absolute minimum temperature: 20.3 °C
Number of sunny days: 26 days
Number of rainy days: 339 days
Look at detailed online map of Siancimun
* Weather data for Siancimun 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 | 32.1 | 32.9 | 33.4 | 34.4 | 35.9 | 36.7 | 35.8 | 35.1 | 36.8 | 32.7 | 31.9 |
| Average daytime temperature (°C) | 29.6 | 30.5 | 30.7 | 31.5 | 31.9 | 33.0 | 32.8 | 31.6 | 32.2 | 32.2 | 31.0 | 30.2 |
| Average temperature (°C) | 25.1 | 25.5 | 25.8 | 26.4 | 27.0 | 27.7 | 27.5 | 26.5 | 27.0 | 26.8 | 26.1 | 25.7 |
| Average night temperature (°C) | 22.0 | 22.1 | 22.5 | 23.1 | 23.7 | 23.8 | 23.6 | 23.3 | 23.2 | 23.1 | 23.3 | 23.0 |
| Absolute minimum temperature (°C) | 20.3 | 21.0 | 21.5 | 21.2 | 22.6 | 22.8 | 21.5 | 22.2 | 21.5 | 22.3 | 22.4 | 22.2 |
| 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) | 12.0 | 12.1 | 12.1 | 12.2 | 12.2 | 12.2 | 12.2 | 12.2 | 12.1 | 12.1 | 12.0 | 12.0 |
| 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) | 8.2 | 9.2 | 8.9 | 8.7 | 9.1 | 9.3 | 9.1 | 8.2 | 9.1 | 8.1 | 7.7 | 8.2 |
| Precipitation (mm) | 280 | 204 | 269 | 263 | 254 | 268 | 154 | 357 | 153 | 268 | 301 | 485 |
| Sunny days | 1 | 3 | 0 | 0 | 2 | 3 | 10 | 1 | 5 | 1 | 0 | 0 |
| Rainy days | 30 | 25 | 31 | 30 | 29 | 27 | 21 | 30 | 25 | 30 | 30 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Siancimun is at