Average annual temperature is 27.4 °C
Absolute maximum temperature: 38.7 °C
Absolute minimum temperature: 19.2 °C
Number of sunny days: 132 days
Number of rainy days: 233 days
Look at detailed online map of Biren
* Weather data for Biren 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) | 32.1 | 30.9 | 32.7 | 32.7 | 32.8 | 34.6 | 34.0 | 35.0 | 37.0 | 38.7 | 37.6 | 37.5 |
| Average daytime temperature (°C) | 30.5 | 29.6 | 30.9 | 31.1 | 31.4 | 33.2 | 32.5 | 33.7 | 35.3 | 37.0 | 35.4 | 33.6 |
| Average temperature (°C) | 25.9 | 25.5 | 25.9 | 26.4 | 27.0 | 28.0 | 27.2 | 27.4 | 28.3 | 30.2 | 29.1 | 27.9 |
| Average night temperature (°C) | 22.9 | 23.0 | 22.8 | 23.3 | 23.4 | 24.0 | 23.1 | 22.7 | 23.4 | 24.8 | 24.7 | 24.0 |
| Absolute minimum temperature (°C) | 21.8 | 21.9 | 21.5 | 22.1 | 21.5 | 22.4 | 21.0 | 19.2 | 21.0 | 23.3 | 22.7 | 22.2 |
| 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) | 12.5 | 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) | 8.2 | 6.6 | 8.7 | 9.0 | 10.3 | 10.9 | 10.7 | 10.9 | 11.0 | 11.2 | 10.6 | 9.6 |
| Precipitation (mm) | 209 | 348 | 349 | 282 | 114 | 19 | 11 | 1 | 0 | 12 | 117 | 190 |
| Sunny days | 1 | 0 | 0 | 0 | 19 | 14 | 22 | 29 | 26 | 9 | 4 | 8 |
| Rainy days | 30 | 28 | 31 | 30 | 12 | 16 | 9 | 2 | 4 | 22 | 26 | 23 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Biren is at