Average annual temperature is 25.6 °C
Absolute maximum temperature: 40.2 °C
Absolute minimum temperature: 8.9 °C
Number of sunny days: 169 days
Number of rainy days: 196 days
Look at detailed online map of Bil Bariāil
* Weather data for Bil Bariāil 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 | 32.2 | 34.2 | 40.2 | 37.9 | 37.7 | 34.9 | 35.5 | 35.5 | 32.9 | 32.4 | 28.9 |
| Average daytime temperature (°C) | 24.3 | 28.3 | 30.9 | 35.0 | 33.7 | 34.0 | 32.8 | 32.2 | 32.3 | 31.1 | 29.0 | 25.2 |
| Average temperature (°C) | 17.7 | 21.6 | 24.6 | 28.3 | 28.6 | 29.8 | 29.3 | 28.7 | 28.7 | 26.5 | 23.5 | 19.6 |
| Average night temperature (°C) | 12.1 | 15.3 | 19.2 | 22.6 | 24.2 | 26.8 | 26.5 | 26.0 | 25.8 | 22.6 | 18.0 | 14.9 |
| Absolute minimum temperature (°C) | 8.9 | 10.6 | 15.6 | 18.8 | 21.2 | 24.5 | 25.3 | 25.0 | 24.4 | 19.1 | 15.1 | 11.8 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 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) | 10.8 | 11.4 | 12.0 | 12.7 | 13.3 | 13.6 | 13.4 | 12.9 | 12.3 | 11.6 | 11.0 | 10.7 |
| Daylight minimum duration (h) | 10.0 | 11.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 9.4 | 9.6 | 9.3 | 10.5 | 10.3 | 7.9 | 9.8 | 8.5 | 8.5 | 9.2 | 9.3 | 8.5 |
| Precipitation (mm) | 0 | 4 | 94 | 51 | 187 | 346 | 173 | 390 | 273 | 158 | 24 | 59 |
| Sunny days | 31 | 22 | 16 | 17 | 11 | 2 | 0 | 1 | 1 | 16 | 26 | 26 |
| Rainy days | 0 | 6 | 15 | 13 | 20 | 28 | 31 | 30 | 29 | 15 | 4 | 5 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Bil Bariāil is at