Average annual temperature is 28.0 °C
Absolute maximum temperature: 35.9 °C
Absolute minimum temperature: 21.1 °C
Number of sunny days: 120 days
Number of rainy days: 245 days
Look at detailed online map of Bongas
* Weather data for Bongas 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) | 29.2 | 28.9 | 30.1 | 31.0 | 31.8 | 34.0 | 35.0 | 33.4 | 35.5 | 35.9 | 35.9 | 33.6 |
| Average daytime temperature (°C) | 28.2 | 27.9 | 28.5 | 29.5 | 30.2 | 30.2 | 32.9 | 32.4 | 33.5 | 34.2 | 33.2 | 31.9 |
| Average temperature (°C) | 26.7 | 26.6 | 26.9 | 27.7 | 28.4 | 28.1 | 28.2 | 28.1 | 28.6 | 29.8 | 29.0 | 28.2 |
| Average night temperature (°C) | 25.2 | 25.3 | 25.2 | 25.8 | 26.1 | 25.7 | 24.1 | 23.6 | 24.1 | 25.9 | 25.7 | 25.2 |
| Absolute minimum temperature (°C) | 24.1 | 24.0 | 23.6 | 24.6 | 24.8 | 24.1 | 22.4 | 21.1 | 22.3 | 24.2 | 23.9 | 24.2 |
| 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) | 12.4 | 12.3 | 12.1 | 12.0 | 11.8 | 11.8 | 11.8 | 11.9 | 12.1 | 12.2 | 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) | 9.2 | 6.6 | 10.2 | 10.7 | 10.3 | 10.7 | 10.5 | 11.0 | 11.1 | 11.0 | 9.9 | 10.3 |
| Precipitation (mm) | 164 | 251 | 153 | 133 | 86 | 49 | 36 | 0 | 0 | 16 | 105 | 109 |
| Sunny days | 0 | 0 | 1 | 3 | 14 | 8 | 16 | 27 | 30 | 19 | 2 | 0 |
| Rainy days | 31 | 28 | 30 | 27 | 17 | 22 | 15 | 4 | 0 | 12 | 28 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Bongas is at