Average annual temperature is 23.1 °C
Absolute maximum temperature: 31.0 °C
Absolute minimum temperature: 13.5 °C
Number of sunny days: 43 days
Number of rainy days: 322 days
Look at detailed online map of Dumar
* Weather data for Dumar 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) | 28.9 | 28.4 | 29.0 | 29.2 | 29.2 | 28.8 | 27.8 | 28.5 | 30.8 | 31.0 | 30.0 | 30.0 |
| Average daytime temperature (°C) | 27.0 | 25.8 | 27.4 | 27.3 | 27.6 | 27.7 | 26.6 | 27.2 | 28.8 | 29.2 | 29.1 | 28.9 |
| Average temperature (°C) | 23.3 | 22.7 | 22.9 | 23.1 | 22.9 | 22.7 | 21.9 | 22.1 | 22.6 | 23.7 | 24.3 | 24.5 |
| Average night temperature (°C) | 20.8 | 21.1 | 19.9 | 20.0 | 19.0 | 18.6 | 18.0 | 17.1 | 16.8 | 18.5 | 20.2 | 21.3 |
| Absolute minimum temperature (°C) | 19.3 | 19.9 | 18.1 | 17.0 | 16.7 | 16.7 | 14.9 | 14.5 | 13.5 | 17.2 | 17.3 | 19.7 |
| 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) | 12.6 | 12.4 | 12.1 | 11.9 | 11.7 | 11.6 | 11.7 | 11.8 | 12.1 | 12.3 | 12.5 | 12.6 |
| 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) | 9.6 | 5.9 | 8.9 | 8.8 | 10.2 | 10.0 | 10.2 | 10.5 | 11.2 | 11.5 | 11.0 | 10.6 |
| Precipitation (mm) | 224 | 465 | 363 | 376 | 61 | 160 | 106 | 54 | 54 | 183 | 279 | 252 |
| Sunny days | 1 | 0 | 1 | 1 | 7 | 8 | 9 | 5 | 8 | 0 | 1 | 2 |
| Rainy days | 30 | 28 | 30 | 29 | 24 | 22 | 22 | 26 | 22 | 31 | 29 | 29 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Dumar is at