Average annual temperature is 21.5 °C
Absolute maximum temperature: 27.3 °C
Absolute minimum temperature: 16.3 °C
Number of sunny days: 5 days
Number of rainy days: 360 days
Look at detailed online map of Besi
* Weather data for Besi 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) | 26.8 | 25.6 | 26.3 | 26.1 | 26.1 | 25.8 | 25.9 | 25.5 | 26.2 | 26.6 | 27.3 | 26.5 |
| Average daytime temperature (°C) | 24.7 | 24.2 | 24.6 | 24.9 | 24.9 | 24.2 | 24.3 | 24.4 | 24.9 | 25.6 | 25.8 | 25.7 |
| Average temperature (°C) | 21.4 | 20.9 | 21.5 | 21.8 | 21.5 | 21.3 | 21.1 | 20.9 | 21.0 | 21.8 | 22.1 | 22.2 |
| Average night temperature (°C) | 18.9 | 18.8 | 19.3 | 19.5 | 19.1 | 19.2 | 18.8 | 18.3 | 18.4 | 19.0 | 19.4 | 19.9 |
| Absolute minimum temperature (°C) | 17.7 | 18.3 | 18.2 | 17.7 | 17.1 | 17.0 | 17.1 | 16.3 | 16.6 | 16.6 | 17.7 | 18.8 |
| 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 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Daylight mean duration (h) | 12.3 | 12.2 | 12.1 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.1 | 12.2 | 12.3 | 12.3 |
| Daylight minimum 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 |
| Sunshine mean duration (h) | 8.5 | 7.2 | 8.6 | 8.5 | 8.6 | 8.1 | 9.1 | 10.3 | 10.3 | 10.5 | 10.0 | 9.0 |
| Precipitation (mm) | 193 | 263 | 293 | 262 | 274 | 364 | 441 | 231 | 330 | 288 | 344 | 316 |
| Sunny days | 0 | 0 | 0 | 1 | 3 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Rainy days | 31 | 28 | 31 | 29 | 28 | 30 | 30 | 31 | 30 | 31 | 30 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Besi is at