Average annual temperature is 26.0 °C
Absolute maximum temperature: 34.4 °C
Absolute minimum temperature: 21.1 °C
Number of sunny days: 16 days
Number of rainy days: 349 days
Look at detailed online map of Dekan
* Weather data for Dekan 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) | 31.1 | 31.5 | 31.2 | 32.8 | 32.4 | 33.1 | 32.3 | 33.1 | 34.2 | 34.4 | 32.7 | 32.1 |
| Average daytime temperature (°C) | 29.5 | 29.6 | 29.5 | 30.8 | 31.2 | 30.7 | 30.3 | 31.0 | 31.1 | 31.7 | 30.7 | 30.6 |
| Average temperature (°C) | 25.1 | 25.3 | 25.1 | 26.1 | 26.7 | 26.4 | 26.0 | 26.3 | 26.5 | 26.3 | 26.0 | 26.0 |
| Average night temperature (°C) | 22.5 | 22.5 | 22.6 | 23.0 | 23.7 | 23.4 | 22.8 | 23.1 | 23.3 | 23.1 | 23.2 | 23.4 |
| Absolute minimum temperature (°C) | 21.1 | 21.7 | 21.7 | 21.9 | 22.6 | 22.5 | 21.3 | 21.2 | 22.1 | 21.6 | 22.3 | 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 | 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 | 12.1 | 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) | 7.8 | 8.3 | 7.2 | 9.5 | 9.3 | 9.2 | 8.8 | 8.8 | 8.6 | 8.3 | 8.7 | 8.7 |
| Precipitation (mm) | 339 | 301 | 518 | 228 | 204 | 133 | 225 | 243 | 224 | 366 | 380 | 312 |
| Sunny days | 0 | 0 | 0 | 1 | 1 | 1 | 8 | 0 | 4 | 1 | 0 | 0 |
| Rainy days | 31 | 28 | 31 | 29 | 30 | 29 | 23 | 31 | 26 | 30 | 30 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Dekan is at