Average annual temperature is 27.9 °C
Absolute maximum temperature: 34.7 °C
Absolute minimum temperature: 23.1 °C
Number of sunny days: 71 days
Number of rainy days: 294 days
Look at detailed online map of Dermo
* Weather data for Dermo 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 | 30.2 | 32.0 | 32.3 | 33.1 | 33.0 | 33.2 | 32.8 | 34.0 | 34.0 | 33.9 | 34.7 |
| Average daytime temperature (°C) | 29.1 | 28.4 | 29.5 | 30.4 | 31.1 | 31.2 | 31.7 | 31.2 | 32.1 | 32.7 | 32.4 | 31.5 |
| Average temperature (°C) | 26.7 | 26.4 | 27.1 | 27.7 | 28.4 | 28.4 | 27.8 | 27.7 | 28.1 | 29.4 | 29.0 | 28.3 |
| Average night temperature (°C) | 24.9 | 24.9 | 24.9 | 25.5 | 25.9 | 25.6 | 24.8 | 24.4 | 24.7 | 26.1 | 26.1 | 25.6 |
| Absolute minimum temperature (°C) | 23.7 | 24.3 | 23.4 | 23.8 | 24.7 | 24.2 | 23.7 | 23.1 | 23.6 | 24.3 | 24.0 | 24.4 |
| 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 | 12.0 | 11.8 | 11.7 | 11.8 | 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) | 9.4 | 7.2 | 10.0 | 10.0 | 10.4 | 10.8 | 10.7 | 11.0 | 11.0 | 11.3 | 11.1 | 10.3 |
| Precipitation (mm) | 208 | 239 | 240 | 136 | 41 | 41 | 41 | 5 | 17 | 12 | 137 | 181 |
| Sunny days | 0 | 0 | 0 | 0 | 5 | 5 | 13 | 13 | 13 | 16 | 2 | 4 |
| Rainy days | 31 | 28 | 31 | 30 | 26 | 25 | 18 | 18 | 17 | 15 | 28 | 27 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Dermo is at