Average annual temperature is 18.2 °C
Absolute maximum temperature: 25.5 °C
Absolute minimum temperature: 11.8 °C
Number of sunny days: 20 days
Number of rainy days: 345 days
Look at detailed online map of Deram
* Weather data for Deram 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) | 23.1 | 23.4 | 24.7 | 24.3 | 25.0 | 25.5 | 24.0 | 23.9 | 25.0 | 25.5 | 24.2 | 24.0 |
| Average daytime temperature (°C) | 21.7 | 21.9 | 22.4 | 22.9 | 23.0 | 22.9 | 22.5 | 22.4 | 22.7 | 22.4 | 22.2 | 22.1 |
| Average temperature (°C) | 17.4 | 17.7 | 17.9 | 18.3 | 18.8 | 18.7 | 18.3 | 18.1 | 18.3 | 18.2 | 18.3 | 18.4 |
| Average night temperature (°C) | 14.2 | 14.5 | 14.5 | 14.9 | 15.9 | 15.5 | 15.4 | 15.2 | 15.7 | 15.5 | 15.4 | 15.9 |
| Absolute minimum temperature (°C) | 11.8 | 13.1 | 13.3 | 12.9 | 13.6 | 13.4 | 13.7 | 13.6 | 14.4 | 14.2 | 14.1 | 14.3 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 |
| Daylight mean duration (h) | 12.0 | 12.0 | 12.1 | 12.2 | 12.3 | 12.3 | 12.3 | 12.2 | 12.1 | 12.0 | 12.0 | 11.9 |
| Daylight minimum duration (h) | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 |
| Sunshine mean duration (h) | 8.1 | 8.6 | 8.1 | 8.2 | 8.1 | 8.5 | 8.6 | 6.8 | 7.2 | 6.5 | 5.8 | 7.4 |
| Precipitation (mm) | 190 | 177 | 244 | 181 | 147 | 73 | 52 | 202 | 192 | 207 | 328 | 339 |
| Sunny days | 2 | 1 | 0 | 0 | 2 | 6 | 8 | 0 | 0 | 1 | 0 | 0 |
| Rainy days | 29 | 27 | 31 | 30 | 29 | 24 | 23 | 31 | 30 | 30 | 30 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Deram is at