Average annual temperature is 25.7 °C
Absolute maximum temperature: 39.3 °C
Absolute minimum temperature: 10.0 °C
Number of sunny days: 171 days
Number of rainy days: 194 days
Look at detailed online map of Bīl Syāmsundarpur
* Weather data for Bīl Syāmsundarpur 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) | 28.6 | 33.0 | 34.1 | 39.3 | 38.2 | 38.1 | 34.1 | 35.0 | 35.4 | 33.8 | 32.7 | 29.3 |
| Average daytime temperature (°C) | 24.3 | 28.5 | 31.1 | 34.6 | 34.2 | 33.9 | 32.5 | 32.3 | 32.3 | 31.5 | 29.2 | 25.3 |
| Average temperature (°C) | 18.1 | 21.8 | 24.8 | 28.2 | 28.6 | 29.6 | 29.0 | 28.6 | 28.5 | 26.8 | 23.9 | 20.0 |
| Average night temperature (°C) | 13.0 | 15.8 | 19.8 | 22.8 | 24.5 | 26.7 | 26.4 | 26.0 | 25.8 | 22.8 | 19.0 | 15.8 |
| Absolute minimum temperature (°C) | 10.0 | 11.8 | 17.7 | 19.0 | 22.0 | 24.3 | 25.4 | 24.8 | 24.3 | 20.3 | 16.0 | 12.7 |
| 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) | 10.9 | 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) | 9.5 | 9.8 | 9.3 | 10.7 | 10.2 | 7.8 | 9.7 | 7.9 | 8.1 | 9.2 | 9.4 | 8.5 |
| Precipitation (mm) | 0 | 2 | 107 | 45 | 211 | 279 | 172 | 364 | 264 | 184 | 16 | 43 |
| Sunny days | 30 | 22 | 14 | 16 | 10 | 4 | 1 | 1 | 1 | 18 | 27 | 27 |
| Rainy days | 1 | 6 | 17 | 14 | 21 | 26 | 30 | 30 | 29 | 13 | 3 | 4 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Bīl Syāmsundarpur is at