Average annual temperature is 22.7 °C
Absolute maximum temperature: 34.6 °C
Absolute minimum temperature: 15.2 °C
Number of sunny days: 117 days
Number of rainy days: 248 days
Look at detailed online map of Biron
* Weather data for Biron 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) | 27.2 | 25.5 | 27.3 | 28.2 | 27.8 | 28.6 | 28.7 | 31.4 | 32.6 | 34.6 | 33.1 | 31.3 |
| Average daytime temperature (°C) | 24.9 | 24.2 | 25.4 | 25.9 | 26.4 | 27.3 | 26.8 | 28.8 | 30.2 | 32.0 | 29.7 | 28.5 |
| Average temperature (°C) | 21.6 | 21.2 | 21.9 | 22.2 | 22.5 | 22.7 | 22.1 | 22.5 | 23.3 | 25.0 | 24.3 | 23.7 |
| Average night temperature (°C) | 19.1 | 18.8 | 19.0 | 19.5 | 19.1 | 19.2 | 18.3 | 17.3 | 18.1 | 20.0 | 20.5 | 20.2 |
| Absolute minimum temperature (°C) | 17.9 | 17.7 | 17.9 | 18.0 | 17.4 | 17.7 | 15.7 | 15.2 | 15.3 | 18.6 | 18.9 | 18.2 |
| 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) | 7.6 | 5.4 | 8.3 | 9.1 | 10.1 | 10.5 | 10.4 | 11.0 | 11.0 | 11.2 | 10.7 | 9.6 |
| Precipitation (mm) | 329 | 487 | 288 | 277 | 100 | 34 | 52 | 2 | 7 | 34 | 100 | 96 |
| Sunny days | 1 | 0 | 0 | 1 | 11 | 10 | 21 | 26 | 25 | 10 | 4 | 8 |
| Rainy days | 30 | 28 | 31 | 29 | 20 | 20 | 10 | 5 | 5 | 21 | 26 | 23 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Biron is at