Average annual temperature is 24.6 °C
Absolute maximum temperature: 38.1 °C
Absolute minimum temperature: 8.1 °C
Number of sunny days: 189 days
Number of rainy days: 176 days
Look at detailed online map of Simāilbāri
* Weather data for Simāilbāri 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) | 27.3 | 30.2 | 33.0 | 36.8 | 38.1 | 37.7 | 34.8 | 34.5 | 35.7 | 31.9 | 31.2 | 28.4 |
| Average daytime temperature (°C) | 22.9 | 26.7 | 29.5 | 32.9 | 32.8 | 32.7 | 32.3 | 31.6 | 31.8 | 30.1 | 29.2 | 25.3 |
| Average temperature (°C) | 16.1 | 20.1 | 23.2 | 26.2 | 27.3 | 28.3 | 28.7 | 28.2 | 28.4 | 25.8 | 23.3 | 19.5 |
| Average night temperature (°C) | 10.7 | 14.2 | 17.5 | 20.2 | 22.4 | 24.8 | 25.6 | 25.5 | 25.5 | 21.9 | 18.0 | 14.5 |
| Absolute minimum temperature (°C) | 8.1 | 11.2 | 14.3 | 16.8 | 20.1 | 23.6 | 24.5 | 24.1 | 23.8 | 18.5 | 15.3 | 12.0 |
| 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 | 10.5 |
| 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 | 11.0 | 10.1 | 7.4 | 7.4 | 6.9 | 7.9 | 9.2 | 9.8 | 8.5 |
| Precipitation (mm) | 0 | 0 | 54 | 27 | 203 | 593 | 433 | 437 | 331 | 125 | 0 | 11 |
| Sunny days | 30 | 24 | 21 | 22 | 11 | 7 | 1 | 0 | 3 | 15 | 28 | 27 |
| Rainy days | 1 | 4 | 10 | 8 | 20 | 23 | 30 | 31 | 27 | 16 | 2 | 4 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Simāilbāri is at