Average annual temperature is 24.4 °C
Absolute maximum temperature: 37.6 °C
Absolute minimum temperature: 8.0 °C
Number of sunny days: 175 days
Number of rainy days: 190 days
Look at detailed online map of Bongrām
* Weather data for Bongrām 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) | 27.5 | 29.4 | 32.5 | 36.8 | 37.6 | 36.6 | 34.5 | 34.5 | 35.9 | 31.5 | 31.0 | 27.9 |
| Average daytime temperature (°C) | 22.9 | 26.7 | 29.3 | 32.6 | 32.2 | 32.0 | 31.7 | 31.3 | 31.5 | 29.6 | 28.9 | 25.1 |
| Average temperature (°C) | 16.2 | 20.4 | 23.0 | 26.3 | 27.0 | 27.8 | 28.2 | 27.8 | 28.2 | 25.5 | 23.4 | 19.4 |
| Average night temperature (°C) | 10.8 | 14.8 | 17.6 | 20.4 | 22.2 | 24.5 | 25.5 | 25.3 | 25.3 | 21.4 | 17.8 | 14.0 |
| Absolute minimum temperature (°C) | 8.0 | 11.5 | 15.3 | 16.5 | 19.7 | 23.4 | 24.7 | 23.8 | 23.5 | 17.4 | 16.2 | 11.4 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 |
| Daylight mean duration (h) | 10.7 | 11.3 | 12.0 | 12.8 | 13.4 | 13.8 | 13.6 | 13.0 | 12.3 | 11.5 | 10.9 | 10.5 |
| Daylight minimum duration (h) | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 8.8 | 9.7 | 9.8 | 11.0 | 10.7 | 8.0 | 7.1 | 6.6 | 8.3 | 9.1 | 9.8 | 8.4 |
| Precipitation (mm) | 0 | 4 | 81 | 26 | 152 | 673 | 622 | 641 | 364 | 170 | 0 | 8 |
| Sunny days | 29 | 21 | 17 | 22 | 12 | 5 | 0 | 0 | 3 | 13 | 29 | 24 |
| Rainy days | 2 | 7 | 14 | 8 | 19 | 25 | 31 | 31 | 27 | 18 | 1 | 7 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Bongrām is at