Average annual temperature is 26.0 °C
Absolute maximum temperature: 38.1 °C
Absolute minimum temperature: 11.5 °C
Number of sunny days: 160 days
Number of rainy days: 205 days
Look at detailed online map of Jailkhana
* Weather data for Jailkhana 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) | 29.8 | 32.6 | 35.2 | 37.5 | 38.1 | 35.4 | 32.9 | 33.2 | 33.3 | 33.4 | 33.0 | 28.9 |
| Average daytime temperature (°C) | 25.9 | 28.8 | 31.4 | 34.0 | 32.8 | 31.7 | 31.3 | 31.2 | 31.0 | 31.1 | 29.3 | 25.9 |
| Average temperature (°C) | 19.8 | 23.2 | 26.1 | 29.0 | 29.0 | 29.2 | 28.5 | 28.2 | 28.0 | 26.8 | 23.7 | 20.0 |
| Average night temperature (°C) | 14.7 | 18.5 | 21.8 | 25.2 | 25.9 | 27.2 | 26.2 | 26.0 | 25.5 | 23.1 | 18.6 | 15.0 |
| Absolute minimum temperature (°C) | 11.5 | 14.7 | 18.7 | 21.6 | 21.4 | 24.7 | 24.6 | 24.6 | 24.3 | 19.4 | 15.1 | 11.9 |
| 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) | 11.0 | 11.4 | 12.0 | 12.7 | 13.2 | 13.5 | 13.3 | 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) | 9.7 | 9.9 | 9.7 | 11.2 | 9.6 | 7.2 | 10.5 | 7.8 | 8.1 | 9.1 | 9.0 | 8.7 |
| Precipitation (mm) | 0 | 1 | 75 | 32 | 168 | 346 | 325 | 448 | 291 | 182 | 155 | 3 |
| Sunny days | 30 | 23 | 14 | 16 | 8 | 1 | 0 | 0 | 0 | 14 | 24 | 30 |
| Rainy days | 1 | 5 | 17 | 14 | 23 | 29 | 31 | 31 | 30 | 17 | 6 | 1 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Jailkhana is at