Average annual temperature is 27.0 °C
Absolute maximum temperature: 31.0 °C
Absolute minimum temperature: 23.4 °C
Number of sunny days: 121 days
Number of rainy days: 244 days
Look at detailed online map of Bana
* Weather data for Bana 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) | 29.5 | 27.3 | 28.8 | 29.1 | 29.9 | 29.5 | 28.8 | 27.8 | 27.7 | 29.0 | 29.8 | 31.0 |
| Average daytime temperature (°C) | 27.7 | 26.8 | 27.9 | 28.0 | 28.4 | 27.9 | 27.7 | 27.1 | 27.0 | 28.1 | 29.0 | 29.4 |
| Average temperature (°C) | 26.9 | 26.1 | 27.0 | 27.0 | 27.3 | 26.9 | 26.5 | 26.0 | 26.1 | 27.3 | 28.2 | 28.2 |
| Average night temperature (°C) | 25.9 | 25.2 | 26.1 | 26.0 | 26.3 | 26.0 | 25.5 | 25.1 | 25.3 | 26.5 | 27.3 | 26.9 |
| Absolute minimum temperature (°C) | 24.4 | 24.2 | 24.4 | 23.4 | 25.3 | 25.0 | 24.4 | 24.2 | 24.2 | 24.6 | 25.2 | 24.8 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Daylight mean duration (h) | 12.5 | 12.4 | 12.1 | 11.9 | 11.7 | 11.7 | 11.7 | 11.8 | 12.1 | 12.3 | 12.5 | 12.6 |
| 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) | 10.3 | 7.8 | 9.9 | 10.1 | 10.7 | 10.6 | 10.4 | 10.9 | 11.1 | 11.2 | 11.4 | 10.5 |
| Precipitation (mm) | 222 | 548 | 170 | 123 | 19 | 7 | 24 | 7 | 2 | 5 | 25 | 162 |
| Sunny days | 2 | 0 | 1 | 3 | 13 | 18 | 8 | 16 | 23 | 24 | 10 | 3 |
| Rainy days | 29 | 28 | 30 | 27 | 18 | 12 | 23 | 15 | 7 | 7 | 20 | 28 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Bana is at