Average annual temperature is 25.7 °C
Absolute maximum temperature: 39.7 °C
Absolute minimum temperature: 9.1 °C
Number of sunny days: 168 days
Number of rainy days: 197 days
Look at detailed online map of Jānbāg
* Weather data for Jānbāg 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) | 29.0 | 32.6 | 34.3 | 39.7 | 38.7 | 38.7 | 34.0 | 34.3 | 33.8 | 33.2 | 32.7 | 28.8 |
| Average daytime temperature (°C) | 25.1 | 28.9 | 31.2 | 35.1 | 34.4 | 34.3 | 32.6 | 32.2 | 31.8 | 31.3 | 29.2 | 25.4 |
| Average temperature (°C) | 18.4 | 22.3 | 25.0 | 28.5 | 29.0 | 29.9 | 29.0 | 28.5 | 28.3 | 26.7 | 23.6 | 19.7 |
| Average night temperature (°C) | 13.0 | 16.3 | 19.7 | 23.1 | 24.6 | 26.9 | 26.3 | 25.9 | 25.6 | 22.6 | 18.2 | 14.9 |
| Absolute minimum temperature (°C) | 9.1 | 12.0 | 17.1 | 18.9 | 21.9 | 24.4 | 25.1 | 24.7 | 24.1 | 19.4 | 15.3 | 11.4 |
| 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 | 13.3 | 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) | 9.6 | 9.3 | 8.9 | 10.5 | 10.1 | 7.7 | 10.3 | 7.9 | 8.1 | 8.9 | 9.2 | 8.6 |
| Precipitation (mm) | 2 | 5 | 116 | 62 | 164 | 256 | 175 | 337 | 239 | 159 | 94 | 52 |
| Sunny days | 30 | 24 | 14 | 17 | 11 | 1 | 0 | 0 | 1 | 16 | 27 | 27 |
| Rainy days | 1 | 4 | 17 | 13 | 20 | 29 | 31 | 31 | 29 | 15 | 3 | 4 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Jānbāg is at