Average annual temperature is 25.4 °C
Absolute maximum temperature: 42.4 °C
Absolute minimum temperature: 6.6 °C
Number of sunny days: 193 days
Number of rainy days: 172 days
Look at detailed online map of Chak Hilāi
* Weather data for Chak Hilāi 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 | 32.2 | 33.7 | 42.4 | 39.8 | 40.7 | 34.8 | 35.6 | 35.8 | 32.6 | 31.8 | 28.9 |
| Average daytime temperature (°C) | 23.3 | 27.9 | 31.0 | 36.4 | 34.3 | 34.9 | 32.9 | 32.6 | 32.4 | 30.9 | 29.7 | 25.2 |
| Average temperature (°C) | 16.3 | 20.5 | 24.3 | 28.6 | 28.4 | 30.1 | 29.4 | 28.9 | 28.6 | 26.2 | 23.5 | 19.4 |
| Average night temperature (°C) | 10.5 | 13.7 | 18.4 | 21.2 | 23.3 | 26.3 | 26.4 | 26.2 | 25.8 | 22.1 | 17.9 | 14.7 |
| Absolute minimum temperature (°C) | 6.6 | 10.9 | 16.4 | 16.6 | 21.5 | 24.5 | 25.2 | 24.9 | 24.1 | 18.5 | 15.3 | 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 | 11.3 | 12.0 | 12.8 | 13.4 | 13.7 | 13.5 | 13.0 | 12.3 | 11.6 | 10.9 | 10.6 |
| 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) | 9.4 | 10.1 | 9.8 | 10.9 | 10.2 | 8.1 | 9.5 | 8.3 | 7.9 | 9.2 | 9.7 | 8.5 |
| Precipitation (mm) | 0 | 0 | 92 | 25 | 83 | 373 | 244 | 358 | 313 | 186 | 0 | 13 |
| Sunny days | 31 | 26 | 19 | 21 | 11 | 6 | 1 | 4 | 3 | 16 | 27 | 28 |
| Rainy days | 0 | 2 | 12 | 9 | 20 | 24 | 30 | 27 | 27 | 15 | 3 | 3 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Chak Hilāi is at