Average annual temperature is 26.8 °C
Absolute maximum temperature: 38.2 °C
Absolute minimum temperature: 20.1 °C
Number of sunny days: 112 days
Number of rainy days: 253 days
Look at detailed online map of Demen
* Weather data for Demen 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) | 30.7 | 30.1 | 31.6 | 32.0 | 32.9 | 34.4 | 33.3 | 35.4 | 37.3 | 38.2 | 36.7 | 37.3 |
| Average daytime temperature (°C) | 29.0 | 28.5 | 30.1 | 30.3 | 31.1 | 32.9 | 31.8 | 34.2 | 35.3 | 36.7 | 34.4 | 33.2 |
| Average temperature (°C) | 25.2 | 24.7 | 25.5 | 26.0 | 26.6 | 27.3 | 26.2 | 26.9 | 27.4 | 29.3 | 28.2 | 27.6 |
| Average night temperature (°C) | 22.5 | 22.4 | 22.6 | 23.0 | 23.3 | 23.6 | 22.3 | 22.0 | 22.5 | 24.1 | 24.5 | 24.2 |
| Absolute minimum temperature (°C) | 21.5 | 21.2 | 21.6 | 22.1 | 22.5 | 22.5 | 20.1 | 20.7 | 20.8 | 22.9 | 23.4 | 22.8 |
| 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 | 12.5 | 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) | 7.8 | 5.6 | 8.5 | 9.3 | 10.2 | 10.8 | 10.6 | 10.9 | 11.0 | 11.2 | 10.6 | 10.3 |
| Precipitation (mm) | 207 | 382 | 320 | 222 | 130 | 31 | 35 | 4 | 6 | 25 | 184 | 175 |
| Sunny days | 2 | 0 | 0 | 0 | 16 | 9 | 20 | 26 | 23 | 7 | 2 | 7 |
| Rainy days | 29 | 28 | 31 | 30 | 15 | 21 | 11 | 5 | 7 | 24 | 28 | 24 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Demen is at