Average annual temperature is 25.5 °C
Absolute maximum temperature: 40.6 °C
Absolute minimum temperature: 10.6 °C
Number of sunny days: 166 days
Number of rainy days: 199 days
Look at detailed online map of Banīakhāli
* Weather data for Banīakhāli 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) | 29.7 | 33.3 | 36.6 | 39.6 | 40.6 | 35.8 | 33.8 | 33.2 | 34.0 | 32.7 | 32.4 | 29.9 |
| Average daytime temperature (°C) | 26.8 | 29.7 | 32.2 | 35.0 | 33.6 | 31.9 | 31.7 | 29.9 | 31.4 | 30.8 | 29.4 | 26.9 |
| Average temperature (°C) | 19.3 | 22.1 | 25.4 | 28.2 | 28.6 | 28.2 | 28.1 | 26.9 | 27.6 | 26.3 | 24.1 | 21.0 |
| Average night temperature (°C) | 13.5 | 15.4 | 19.7 | 22.6 | 24.4 | 25.5 | 25.5 | 24.7 | 24.9 | 22.5 | 19.5 | 16.3 |
| Absolute minimum temperature (°C) | 10.6 | 12.8 | 17.8 | 20.2 | 21.0 | 24.6 | 24.3 | 23.9 | 23.9 | 18.7 | 16.0 | 12.5 |
| 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) | 9.8 | 9.9 | 9.0 | 10.7 | 9.8 | 8.7 | 9.5 | 5.8 | 8.4 | 9.3 | 8.9 | 8.9 |
| Precipitation (mm) | 0 | 0 | 40 | 62 | 137 | 316 | 280 | 678 | 463 | 179 | 65 | 18 |
| Sunny days | 31 | 27 | 16 | 22 | 10 | 1 | 0 | 0 | 0 | 12 | 24 | 23 |
| Rainy days | 0 | 1 | 15 | 8 | 21 | 29 | 31 | 31 | 30 | 19 | 6 | 8 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Banīakhāli is at