Average annual temperature is 25.5 °C
Absolute maximum temperature: 41.1 °C
Absolute minimum temperature: 7.8 °C
Number of sunny days: 189 days
Number of rainy days: 176 days
Look at detailed online map of Jānāki
* Weather data for Jānāki 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) | 26.9 | 31.8 | 33.4 | 40.5 | 38.9 | 41.1 | 34.9 | 35.8 | 35.9 | 33.4 | 32.4 | 29.3 |
| Average daytime temperature (°C) | 23.3 | 27.4 | 30.7 | 35.1 | 34.9 | 35.4 | 33.0 | 33.1 | 32.4 | 31.3 | 29.8 | 25.2 |
| Average temperature (°C) | 16.8 | 20.5 | 24.3 | 27.9 | 28.9 | 30.6 | 29.4 | 29.1 | 28.7 | 26.5 | 23.8 | 19.6 |
| Average night temperature (°C) | 11.6 | 14.2 | 18.8 | 21.6 | 24.1 | 27.0 | 26.5 | 26.3 | 25.9 | 22.3 | 18.4 | 15.0 |
| Absolute minimum temperature (°C) | 7.8 | 11.0 | 16.0 | 18.2 | 21.4 | 24.7 | 25.3 | 24.8 | 24.1 | 19.4 | 15.3 | 11.6 |
| 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) | 9.5 | 10.2 | 9.9 | 10.9 | 10.4 | 8.0 | 9.6 | 8.4 | 8.2 | 9.3 | 9.8 | 8.5 |
| Precipitation (mm) | 0 | 0 | 85 | 18 | 56 | 352 | 212 | 272 | 353 | 140 | 0 | 29 |
| Sunny days | 30 | 28 | 19 | 20 | 15 | 5 | 2 | 1 | 1 | 15 | 26 | 27 |
| Rainy days | 1 | 0 | 12 | 10 | 16 | 25 | 29 | 30 | 29 | 16 | 4 | 4 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Jānāki is at