Average annual temperature is 26.1 °C
Absolute maximum temperature: 41.2 °C
Absolute minimum temperature: 11.7 °C
Number of sunny days: 155 days
Number of rainy days: 210 days
Look at detailed online map of Kālma
* Weather data for Kālma 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) | 28.9 | 33.6 | 35.4 | 40.0 | 41.2 | 37.7 | 33.7 | 33.2 | 33.7 | 32.3 | 32.2 | 28.4 |
| Average daytime temperature (°C) | 25.8 | 29.7 | 31.9 | 35.3 | 33.8 | 32.3 | 31.1 | 31.0 | 31.0 | 30.4 | 28.7 | 25.8 |
| Average temperature (°C) | 19.6 | 23.0 | 25.8 | 29.2 | 29.4 | 29.3 | 28.6 | 28.2 | 28.2 | 26.9 | 24.1 | 20.8 |
| Average night temperature (°C) | 14.6 | 17.4 | 20.7 | 24.3 | 25.5 | 26.8 | 26.3 | 25.8 | 25.7 | 23.9 | 20.1 | 16.8 |
| Absolute minimum temperature (°C) | 11.7 | 14.2 | 18.1 | 20.8 | 21.0 | 24.4 | 24.9 | 24.9 | 24.4 | 20.5 | 16.9 | 13.6 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 |
| Daylight mean duration (h) | 10.9 | 11.4 | 12.0 | 12.7 | 13.2 | 13.5 | 13.4 | 12.9 | 12.3 | 11.6 | 11.1 | 10.8 |
| Daylight minimum duration (h) | 10.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 9.9 | 9.9 | 9.0 | 10.8 | 9.6 | 8.2 | 10.5 | 7.7 | 8.3 | 9.5 | 8.9 | 8.9 |
| Precipitation (mm) | 1 | 3 | 65 | 43 | 101 | 334 | 188 | 453 | 252 | 133 | 108 | 4 |
| Sunny days | 29 | 21 | 16 | 15 | 9 | 1 | 0 | 0 | 0 | 9 | 25 | 30 |
| Rainy days | 2 | 7 | 15 | 15 | 22 | 29 | 31 | 31 | 30 | 22 | 5 | 1 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Kālma is at