Average annual temperature is 24.8 °C
Absolute maximum temperature: 31.8 °C
Absolute minimum temperature: 20.2 °C
Number of sunny days: 15 days
Number of rainy days: 350 days
Look at detailed online map of Bandarbaharu
* Weather data for Bandarbaharu 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) | 31.8 | 30.9 | 30.2 | 30.0 | 31.5 | 30.9 | 30.3 | 30.5 | 29.8 | 29.3 | 30.0 | 30.3 |
| Average daytime temperature (°C) | 27.9 | 28.6 | 28.6 | 28.8 | 29.2 | 29.0 | 28.7 | 28.5 | 28.3 | 28.3 | 28.9 | 28.7 |
| Average temperature (°C) | 24.3 | 24.9 | 24.8 | 25.0 | 25.4 | 25.4 | 24.8 | 24.3 | 24.5 | 24.3 | 24.7 | 24.7 |
| Average night temperature (°C) | 21.5 | 22.0 | 22.1 | 22.4 | 22.8 | 22.7 | 22.0 | 21.6 | 21.7 | 21.6 | 22.0 | 22.2 |
| Absolute minimum temperature (°C) | 20.9 | 21.0 | 21.1 | 21.4 | 21.7 | 21.7 | 20.8 | 21.1 | 20.2 | 20.7 | 20.8 | 21.3 |
| 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 | 12.1 | 12.1 | 12.1 | 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) | 7.6 | 8.8 | 8.5 | 8.5 | 8.1 | 8.8 | 8.3 | 7.7 | 8.7 | 7.8 | 8.3 | 7.5 |
| Precipitation (mm) | 310 | 278 | 469 | 371 | 468 | 332 | 359 | 646 | 427 | 585 | 398 | 596 |
| Sunny days | 3 | 4 | 0 | 0 | 1 | 3 | 1 | 1 | 1 | 1 | 0 | 0 |
| Rainy days | 28 | 24 | 31 | 30 | 30 | 27 | 30 | 30 | 29 | 30 | 30 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Bandarbaharu is at