Average annual temperature is 26.5 °C
Absolute maximum temperature: 38.0 °C
Absolute minimum temperature: 19.7 °C
Number of sunny days: 46 days
Number of rainy days: 319 days
Look at detailed online map of Bongastapen
* Weather data for Bongastapen 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) | 31.4 | 30.9 | 31.0 | 31.6 | 32.0 | 32.9 | 32.5 | 34.8 | 37.1 | 38.0 | 35.6 | 36.2 |
| Average daytime temperature (°C) | 28.8 | 28.1 | 29.1 | 30.1 | 30.9 | 30.8 | 30.9 | 32.8 | 34.3 | 35.5 | 33.4 | 32.8 |
| Average temperature (°C) | 25.4 | 24.9 | 25.3 | 26.1 | 26.5 | 26.2 | 26.0 | 27.1 | 27.8 | 28.3 | 27.3 | 27.2 |
| Average night temperature (°C) | 22.9 | 22.7 | 22.6 | 22.9 | 23.1 | 22.8 | 22.4 | 22.4 | 22.8 | 23.8 | 23.8 | 23.6 |
| Absolute minimum temperature (°C) | 22.1 | 21.8 | 20.8 | 19.7 | 21.9 | 21.6 | 20.2 | 21.1 | 21.2 | 23.1 | 22.9 | 21.6 |
| 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) | 8.1 | 6.1 | 8.7 | 9.7 | 9.7 | 9.7 | 10.1 | 10.9 | 11.0 | 11.0 | 9.3 | 9.6 |
| Precipitation (mm) | 215 | 396 | 293 | 123 | 180 | 149 | 112 | 28 | 19 | 92 | 221 | 203 |
| Sunny days | 2 | 0 | 0 | 3 | 0 | 2 | 5 | 12 | 10 | 3 | 0 | 9 |
| Rainy days | 29 | 28 | 31 | 27 | 31 | 28 | 26 | 19 | 20 | 28 | 30 | 22 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Bongastapen is at