Average annual temperature is 25.9 °C
Absolute maximum temperature: 40.2 °C
Absolute minimum temperature: 9.9 °C
Number of sunny days: 172 days
Number of rainy days: 193 days
Look at detailed online map of Janārdanpur
* Weather data for Janārdanpur 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) | 29.3 | 33.2 | 34.9 | 40.2 | 38.4 | 38.1 | 33.9 | 34.4 | 34.1 | 33.5 | 32.6 | 29.0 |
| Average daytime temperature (°C) | 24.7 | 29.1 | 31.4 | 35.3 | 34.2 | 34.1 | 32.5 | 32.2 | 31.9 | 31.3 | 29.2 | 25.3 |
| Average temperature (°C) | 18.5 | 22.4 | 25.3 | 28.7 | 29.0 | 29.8 | 29.0 | 28.6 | 28.3 | 26.8 | 23.9 | 19.9 |
| Average night temperature (°C) | 13.5 | 16.5 | 20.1 | 23.4 | 24.7 | 26.9 | 26.4 | 26.0 | 25.7 | 22.8 | 18.7 | 15.4 |
| Absolute minimum temperature (°C) | 9.9 | 12.4 | 18.0 | 19.9 | 22.7 | 24.7 | 25.1 | 24.8 | 24.2 | 19.8 | 16.1 | 12.5 |
| 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) | 10.9 | 11.4 | 12.0 | 12.7 | 13.3 | 13.6 | 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 | 9.7 | 9.3 | 10.6 | 10.3 | 7.7 | 10.1 | 7.9 | 8.2 | 9.1 | 9.3 | 8.5 |
| Precipitation (mm) | 2 | 1 | 134 | 28 | 212 | 341 | 214 | 339 | 260 | 193 | 20 | 50 |
| Sunny days | 30 | 25 | 14 | 15 | 11 | 5 | 0 | 0 | 2 | 18 | 25 | 27 |
| Rainy days | 1 | 3 | 17 | 15 | 20 | 25 | 31 | 31 | 28 | 13 | 5 | 4 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Janārdanpur is at