Average annual temperature is 27.4 °C
Absolute maximum temperature: 38.1 °C
Absolute minimum temperature: 19.6 °C
Number of sunny days: 105 days
Number of rainy days: 260 days
Look at detailed online map of Bulakan
* Weather data for Bulakan 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) | 31.8 | 30.8 | 32.1 | 32.2 | 33.0 | 34.5 | 34.1 | 35.0 | 36.3 | 38.1 | 37.6 | 36.8 |
| Average daytime temperature (°C) | 30.2 | 29.3 | 30.7 | 31.0 | 31.5 | 33.2 | 32.6 | 33.7 | 35.3 | 36.8 | 35.3 | 33.1 |
| Average temperature (°C) | 26.0 | 25.7 | 25.9 | 26.4 | 27.0 | 28.0 | 27.1 | 27.6 | 28.5 | 30.0 | 29.0 | 27.7 |
| Average night temperature (°C) | 23.2 | 23.5 | 23.0 | 23.4 | 23.4 | 23.7 | 22.7 | 22.6 | 23.2 | 24.7 | 24.6 | 24.0 |
| Absolute minimum temperature (°C) | 21.8 | 23.0 | 21.7 | 22.3 | 22.1 | 22.2 | 21.0 | 19.6 | 21.0 | 23.3 | 23.5 | 22.3 |
| 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 | 11.9 | 11.8 | 11.7 | 11.7 | 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) | 8.3 | 6.7 | 8.9 | 9.2 | 10.2 | 10.9 | 10.6 | 10.9 | 10.9 | 11.3 | 10.6 | 9.7 |
| Precipitation (mm) | 204 | 337 | 376 | 268 | 119 | 44 | 34 | 1 | 8 | 31 | 161 | 246 |
| Sunny days | 0 | 0 | 0 | 0 | 12 | 12 | 20 | 25 | 20 | 10 | 2 | 4 |
| Rainy days | 31 | 28 | 31 | 30 | 19 | 18 | 11 | 6 | 10 | 21 | 28 | 27 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Bulakan is at