Average annual temperature is 25.8 °C
Absolute maximum temperature: 39.7 °C
Absolute minimum temperature: 9.2 °C
Number of sunny days: 161 days
Number of rainy days: 204 days
Look at detailed online map of Khelna
* Weather data for Khelna 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) | 29.2 | 32.7 | 34.2 | 39.7 | 39.0 | 39.2 | 34.2 | 33.8 | 33.6 | 33.1 | 32.5 | 28.8 |
| Average daytime temperature (°C) | 25.3 | 29.2 | 31.1 | 35.0 | 34.7 | 34.6 | 32.6 | 32.1 | 31.7 | 31.2 | 29.1 | 25.6 |
| Average temperature (°C) | 18.7 | 22.5 | 25.0 | 28.4 | 29.2 | 30.0 | 28.9 | 28.4 | 28.2 | 26.7 | 23.6 | 19.8 |
| Average night temperature (°C) | 13.2 | 16.5 | 19.9 | 23.4 | 24.8 | 27.0 | 26.3 | 26.0 | 25.7 | 22.7 | 18.4 | 15.1 |
| Absolute minimum temperature (°C) | 9.2 | 12.2 | 17.1 | 19.9 | 22.4 | 24.4 | 24.8 | 24.7 | 23.9 | 19.7 | 15.4 | 11.7 |
| 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 | 11.0 | 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) | 9.7 | 9.5 | 8.8 | 10.4 | 9.7 | 7.8 | 10.4 | 7.9 | 8.0 | 8.9 | 9.2 | 8.7 |
| Precipitation (mm) | 3 | 3 | 101 | 64 | 156 | 221 | 223 | 435 | 291 | 154 | 140 | 26 |
| Sunny days | 30 | 22 | 15 | 16 | 8 | 3 | 0 | 0 | 0 | 14 | 25 | 28 |
| Rainy days | 1 | 6 | 16 | 14 | 23 | 27 | 31 | 31 | 30 | 17 | 5 | 3 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Khelna is at