Average annual temperature is 25.9 °C
Absolute maximum temperature: 38.6 °C
Absolute minimum temperature: 11.7 °C
Number of sunny days: 156 days
Number of rainy days: 209 days
Look at detailed online map of Bānāi
* Weather data for Bānāi Bangladesh is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 28.7 | 33.1 | 34.4 | 38.6 | 38.5 | 36.7 | 33.2 | 33.3 | 33.5 | 32.8 | 32.0 | 28.1 |
| Average daytime temperature (°C) | 25.2 | 29.2 | 31.1 | 34.6 | 33.5 | 32.7 | 31.9 | 31.7 | 31.3 | 30.8 | 28.5 | 25.4 |
| Average temperature (°C) | 19.3 | 23.0 | 25.7 | 28.8 | 28.9 | 29.4 | 28.6 | 28.3 | 28.1 | 26.7 | 23.6 | 19.9 |
| Average night temperature (°C) | 14.5 | 18.0 | 21.1 | 24.4 | 25.3 | 27.0 | 26.2 | 25.9 | 25.7 | 23.2 | 18.9 | 15.2 |
| Absolute minimum temperature (°C) | 11.7 | 14.2 | 18.6 | 20.8 | 21.1 | 24.7 | 24.5 | 23.9 | 24.6 | 19.7 | 16.1 | 12.1 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 |
| Daylight mean duration (h) | 10.9 | 11.4 | 12.0 | 12.7 | 13.2 | 13.5 | 13.4 | 12.9 | 12.3 | 11.6 | 11.1 | 10.8 |
| Daylight minimum duration (h) | 10.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 9.7 | 9.6 | 9.1 | 10.6 | 9.4 | 7.8 | 10.2 | 7.9 | 7.6 | 9.0 | 9.1 | 8.8 |
| Precipitation (mm) | 0 | 2 | 121 | 34 | 107 | 292 | 285 | 440 | 239 | 144 | 175 | 4 |
| Sunny days | 29 | 23 | 14 | 14 | 7 | 2 | 0 | 0 | 0 | 15 | 23 | 29 |
| Rainy days | 2 | 5 | 17 | 16 | 24 | 28 | 31 | 31 | 30 | 16 | 7 | 2 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Bānāi is at