Average annual temperature is 25.7 °C
Absolute maximum temperature: 40.4 °C
Absolute minimum temperature: 9.8 °C
Number of sunny days: 176 days
Number of rainy days: 189 days
Look at detailed online map of Siālāti
* Weather data for Siālāti 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) | 27.7 | 31.4 | 33.8 | 40.2 | 40.4 | 39.1 | 35.9 | 35.6 | 35.8 | 32.9 | 33.7 | 29.1 |
| Average daytime temperature (°C) | 25.1 | 28.2 | 30.6 | 34.9 | 34.4 | 34.0 | 33.1 | 32.2 | 32.4 | 31.3 | 29.6 | 25.6 |
| Average temperature (°C) | 18.2 | 21.6 | 24.3 | 28.1 | 28.8 | 29.6 | 29.4 | 28.4 | 28.6 | 26.8 | 24.0 | 20.0 |
| Average night temperature (°C) | 12.4 | 15.6 | 19.1 | 22.7 | 24.5 | 26.7 | 26.6 | 25.8 | 25.8 | 22.7 | 18.5 | 15.1 |
| Absolute minimum temperature (°C) | 9.8 | 12.0 | 16.8 | 19.7 | 22.2 | 24.3 | 25.5 | 24.6 | 24.6 | 19.3 | 16.2 | 11.7 |
| 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) | 10.8 | 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) | 9.8 | 9.5 | 9.1 | 10.3 | 10.1 | 7.9 | 9.6 | 7.9 | 8.6 | 8.8 | 9.2 | 8.4 |
| Precipitation (mm) | 0 | 2 | 104 | 69 | 173 | 388 | 173 | 437 | 237 | 161 | 100 | 50 |
| Sunny days | 30 | 23 | 14 | 17 | 12 | 2 | 2 | 1 | 2 | 18 | 28 | 27 |
| Rainy days | 1 | 5 | 17 | 13 | 19 | 28 | 29 | 30 | 28 | 13 | 2 | 4 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Siālāti is at