Average annual temperature is 26.4 °C
Absolute maximum temperature: 33.5 °C
Absolute minimum temperature: 20.2 °C
Number of sunny days: 107 days
Number of rainy days: 258 days
Look at detailed online map of Bau
* Weather data for Bau 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) | 31.1 | 30.6 | 31.2 | 30.5 | 31.1 | 30.7 | 29.5 | 31.0 | 31.2 | 32.8 | 33.5 | 32.9 |
| Average daytime temperature (°C) | 29.2 | 28.9 | 29.7 | 29.2 | 29.5 | 29.3 | 28.1 | 29.1 | 29.5 | 31.6 | 31.4 | 31.2 |
| Average temperature (°C) | 26.1 | 25.7 | 26.3 | 26.2 | 26.5 | 26.2 | 25.3 | 25.5 | 25.9 | 27.7 | 27.8 | 27.4 |
| Average night temperature (°C) | 23.9 | 23.6 | 23.9 | 24.0 | 23.9 | 23.7 | 22.9 | 22.5 | 23.1 | 24.9 | 24.9 | 24.5 |
| Absolute minimum temperature (°C) | 22.9 | 22.2 | 23.0 | 23.1 | 21.5 | 21.9 | 21.5 | 20.8 | 20.2 | 23.6 | 23.4 | 23.3 |
| 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) | 12.6 | 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) | 9.4 | 7.4 | 10.2 | 9.1 | 10.7 | 10.6 | 10.6 | 10.9 | 11.3 | 11.6 | 11.3 | 11.2 |
| Precipitation (mm) | 252 | 373 | 253 | 350 | 28 | 38 | 79 | 7 | 6 | 24 | 150 | 173 |
| Sunny days | 5 | 0 | 2 | 1 | 17 | 11 | 9 | 22 | 18 | 12 | 4 | 6 |
| Rainy days | 26 | 28 | 29 | 29 | 14 | 19 | 22 | 9 | 12 | 19 | 26 | 25 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Bau is at