Average annual temperature is 25.4 °C
Absolute maximum temperature: 40.8 °C
Absolute minimum temperature: 7.7 °C
Number of sunny days: 181 days
Number of rainy days: 184 days
Look at detailed online map of Kaliyān
* Weather data for Kaliyān 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) | 27.6 | 32.7 | 34.0 | 40.8 | 40.0 | 39.1 | 34.7 | 36.3 | 35.8 | 32.7 | 31.9 | 29.5 |
| Average daytime temperature (°C) | 24.2 | 28.4 | 30.9 | 34.9 | 34.4 | 34.5 | 33.1 | 32.8 | 32.4 | 30.8 | 29.9 | 25.8 |
| Average temperature (°C) | 17.1 | 21.0 | 24.2 | 27.6 | 28.6 | 29.7 | 29.4 | 29.0 | 28.7 | 26.3 | 23.7 | 19.8 |
| Average night temperature (°C) | 11.3 | 14.3 | 18.6 | 21.5 | 23.7 | 26.5 | 26.5 | 26.0 | 25.8 | 22.4 | 18.2 | 14.8 |
| Absolute minimum temperature (°C) | 7.7 | 11.2 | 16.0 | 17.1 | 21.6 | 24.3 | 24.4 | 24.9 | 24.3 | 19.0 | 15.8 | 11.0 |
| 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 | 10.6 |
| 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) | 9.6 | 10.0 | 9.8 | 10.7 | 10.4 | 7.9 | 9.2 | 8.7 | 8.5 | 9.1 | 9.6 | 8.6 |
| Precipitation (mm) | 0 | 1 | 75 | 66 | 118 | 409 | 188 | 288 | 269 | 166 | 1 | 23 |
| Sunny days | 30 | 24 | 16 | 19 | 13 | 5 | 2 | 1 | 0 | 18 | 28 | 25 |
| Rainy days | 1 | 4 | 15 | 11 | 18 | 25 | 29 | 30 | 30 | 13 | 2 | 6 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Kaliyān is at