Average annual temperature is 26.5 °C
Absolute maximum temperature: 31.9 °C
Absolute minimum temperature: 22.5 °C
Number of sunny days: 18 days
Number of rainy days: 347 days
Look at detailed online map of Biru
* Weather data for Biru 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) | 30.8 | 29.4 | 29.2 | 30.2 | 30.5 | 30.4 | 31.9 | 31.2 | 31.1 | 31.7 | 31.1 | 30.9 |
| Average daytime temperature (°C) | 28.4 | 28.2 | 28.0 | 29.3 | 29.5 | 28.9 | 29.5 | 30.0 | 29.9 | 30.5 | 30.0 | 29.9 |
| Average temperature (°C) | 25.9 | 25.7 | 25.7 | 26.6 | 27.0 | 26.4 | 26.6 | 26.8 | 26.7 | 27.1 | 27.0 | 27.0 |
| Average night temperature (°C) | 23.8 | 24.0 | 23.8 | 24.4 | 24.9 | 24.3 | 24.2 | 24.3 | 24.1 | 24.4 | 24.7 | 25.0 |
| Absolute minimum temperature (°C) | 22.8 | 22.9 | 22.9 | 23.7 | 24.3 | 23.3 | 22.5 | 23.4 | 22.7 | 22.6 | 23.3 | 24.3 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Daylight mean duration (h) | 12.1 | 12.1 | 12.1 | 12.1 | 12.2 | 12.2 | 12.2 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 |
| Daylight minimum duration (h) | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Sunshine mean duration (h) | 8.0 | 7.7 | 9.1 | 10.0 | 9.9 | 9.8 | 9.4 | 10.8 | 10.9 | 11.1 | 9.9 | 9.9 |
| Precipitation (mm) | 165 | 126 | 215 | 102 | 216 | 280 | 375 | 318 | 368 | 263 | 242 | 168 |
| Sunny days | 4 | 1 | 3 | 2 | 0 | 0 | 3 | 1 | 2 | 0 | 1 | 1 |
| Rainy days | 27 | 27 | 28 | 28 | 31 | 30 | 28 | 30 | 28 | 31 | 29 | 30 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Biru is at