Average annual temperature is 24.5 °C
Absolute maximum temperature: 37.9 °C
Absolute minimum temperature: 7.4 °C
Number of sunny days: 197 days
Number of rainy days: 168 days
Look at detailed online map of Sitlāi
* Weather data for Sitlāi 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) | 27.2 | 30.5 | 33.3 | 37.2 | 37.9 | 37.8 | 34.9 | 34.7 | 35.7 | 31.8 | 31.2 | 28.4 |
| Average daytime temperature (°C) | 22.9 | 26.8 | 29.7 | 33.0 | 32.8 | 32.8 | 32.4 | 31.8 | 31.9 | 30.2 | 29.3 | 25.4 |
| Average temperature (°C) | 15.8 | 19.8 | 23.1 | 26.1 | 27.1 | 28.3 | 28.8 | 28.3 | 28.4 | 25.6 | 23.0 | 19.2 |
| Average night temperature (°C) | 10.2 | 13.6 | 17.4 | 19.8 | 22.2 | 24.7 | 25.7 | 25.6 | 25.5 | 21.7 | 17.6 | 14.0 |
| Absolute minimum temperature (°C) | 7.4 | 10.1 | 15.4 | 16.6 | 19.7 | 23.7 | 24.6 | 24.1 | 24.1 | 17.5 | 14.9 | 11.2 |
| 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 | 13.7 | 13.6 | 13.0 | 12.3 | 11.5 | 10.9 | 10.6 |
| 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) | 9.2 | 9.9 | 9.6 | 11.1 | 10.1 | 7.7 | 7.9 | 7.1 | 8.0 | 9.1 | 9.8 | 8.5 |
| Precipitation (mm) | 0 | 1 | 43 | 31 | 125 | 557 | 385 | 434 | 331 | 155 | 0 | 12 |
| Sunny days | 31 | 24 | 20 | 27 | 12 | 7 | 1 | 0 | 3 | 14 | 29 | 29 |
| Rainy days | 0 | 4 | 11 | 3 | 19 | 23 | 30 | 31 | 27 | 17 | 1 | 2 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Sitlāi is at