Average annual temperature is 25.8 °C
Absolute maximum temperature: 39.8 °C
Absolute minimum temperature: 10.2 °C
Number of sunny days: 169 days
Number of rainy days: 196 days
Look at detailed online map of Silmāndi
* Weather data for Silmāndi 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) | 27.4 | 31.3 | 33.9 | 39.8 | 37.3 | 37.7 | 35.7 | 35.6 | 35.2 | 33.0 | 33.3 | 28.9 |
| Average daytime temperature (°C) | 24.6 | 27.7 | 30.6 | 34.3 | 33.4 | 33.3 | 32.9 | 31.9 | 32.2 | 31.1 | 29.4 | 25.6 |
| Average temperature (°C) | 18.3 | 21.9 | 24.9 | 28.4 | 28.7 | 29.6 | 29.4 | 28.4 | 28.6 | 26.8 | 24.0 | 20.1 |
| Average night temperature (°C) | 13.1 | 16.8 | 20.1 | 23.7 | 25.0 | 27.1 | 26.6 | 25.9 | 25.9 | 23.1 | 18.8 | 15.4 |
| Absolute minimum temperature (°C) | 10.2 | 13.3 | 17.7 | 19.9 | 21.9 | 24.9 | 25.5 | 24.9 | 24.9 | 19.6 | 15.9 | 12.1 |
| 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) | 9.7 | 9.3 | 9.1 | 10.3 | 10.2 | 8.5 | 10.2 | 8.0 | 8.5 | 9.0 | 9.1 | 8.6 |
| Precipitation (mm) | 2 | 2 | 80 | 63 | 171 | 284 | 179 | 423 | 231 | 172 | 128 | 41 |
| Sunny days | 30 | 22 | 16 | 19 | 12 | 1 | 0 | 1 | 2 | 13 | 26 | 27 |
| Rainy days | 1 | 6 | 15 | 11 | 19 | 29 | 31 | 30 | 28 | 18 | 4 | 4 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Silmāndi is at