Average annual temperature is 25.7 °C
Absolute maximum temperature: 42.7 °C
Absolute minimum temperature: 8.3 °C
Number of sunny days: 191 days
Number of rainy days: 174 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) | 27.1 | 33.1 | 34.3 | 42.7 | 40.8 | 42.0 | 34.4 | 35.3 | 35.5 | 33.5 | 31.8 | 29.7 |
| Average daytime temperature (°C) | 23.7 | 28.0 | 31.4 | 36.3 | 35.6 | 36.3 | 32.8 | 32.6 | 32.2 | 31.3 | 29.6 | 25.4 |
| Average temperature (°C) | 17.0 | 21.0 | 24.9 | 28.7 | 29.4 | 31.0 | 29.4 | 28.9 | 28.6 | 26.5 | 23.8 | 19.7 |
| Average night temperature (°C) | 11.3 | 14.3 | 19.1 | 22.0 | 24.5 | 27.3 | 26.4 | 26.2 | 25.9 | 22.3 | 18.5 | 15.0 |
| Absolute minimum temperature (°C) | 8.3 | 10.6 | 17.0 | 18.8 | 22.0 | 24.7 | 24.9 | 25.0 | 24.0 | 19.3 | 14.9 | 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 | 11.3 | 12.0 | 12.7 | 13.3 | 13.6 | 13.5 | 13.0 | 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) | 9.6 | 10.2 | 9.9 | 10.9 | 10.4 | 8.2 | 9.7 | 8.3 | 7.7 | 9.3 | 9.8 | 8.6 |
| Precipitation (mm) | 0 | 0 | 83 | 14 | 97 | 343 | 228 | 289 | 318 | 157 | 3 | 31 |
| Sunny days | 29 | 28 | 20 | 21 | 13 | 9 | 1 | 0 | 0 | 17 | 25 | 28 |
| Rainy days | 2 | 0 | 11 | 9 | 18 | 21 | 30 | 31 | 30 | 14 | 5 | 3 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Sitlāi is at