Average annual temperature is 25.6 °C
Absolute maximum temperature: 41.8 °C
Absolute minimum temperature: 8.0 °C
Number of sunny days: 178 days
Number of rainy days: 187 days
Look at detailed online map of Chalanāli
* Weather data for Chalanāli 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 | 33.0 | 34.0 | 41.8 | 40.2 | 39.8 | 34.7 | 35.9 | 35.7 | 33.2 | 32.1 | 29.3 |
| Average daytime temperature (°C) | 23.9 | 28.1 | 31.1 | 35.2 | 34.6 | 35.2 | 33.2 | 32.9 | 32.3 | 31.1 | 29.8 | 25.6 |
| Average temperature (°C) | 17.1 | 21.1 | 24.5 | 28.1 | 28.9 | 30.3 | 29.5 | 29.0 | 28.8 | 26.5 | 23.8 | 19.7 |
| Average night temperature (°C) | 11.5 | 14.5 | 18.9 | 21.8 | 24.3 | 27.0 | 26.5 | 26.2 | 25.9 | 22.4 | 18.2 | 14.9 |
| Absolute minimum temperature (°C) | 8.0 | 10.5 | 16.8 | 17.9 | 22.2 | 24.7 | 25.4 | 24.7 | 24.3 | 18.9 | 15.3 | 11.2 |
| 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 | 10.0 | 9.7 | 10.8 | 10.5 | 8.1 | 9.8 | 8.6 | 8.0 | 9.4 | 9.7 | 8.6 |
| Precipitation (mm) | 0 | 0 | 71 | 32 | 122 | 296 | 202 | 323 | 274 | 161 | 6 | 22 |
| Sunny days | 31 | 25 | 15 | 19 | 11 | 4 | 1 | 2 | 1 | 16 | 26 | 27 |
| Rainy days | 0 | 3 | 16 | 11 | 20 | 26 | 30 | 29 | 29 | 15 | 4 | 4 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Chalanāli is at