Average annual temperature is 25.5 °C
Absolute maximum temperature: 41.1 °C
Absolute minimum temperature: 7.0 °C
Number of sunny days: 180 days
Number of rainy days: 185 days
Look at detailed online map of Raiganj
* Weather data for Raiganj 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) | 27.6 | 32.5 | 34.1 | 41.1 | 41.0 | 39.7 | 34.7 | 36.1 | 35.8 | 33.0 | 32.0 | 29.8 |
| Average daytime temperature (°C) | 24.1 | 28.1 | 30.8 | 35.2 | 34.9 | 35.0 | 33.3 | 32.9 | 32.3 | 31.0 | 29.9 | 25.7 |
| Average temperature (°C) | 17.1 | 21.0 | 24.2 | 28.0 | 28.9 | 30.0 | 29.4 | 29.0 | 28.7 | 26.3 | 23.6 | 19.6 |
| Average night temperature (°C) | 11.2 | 14.2 | 18.6 | 21.7 | 24.0 | 26.6 | 26.4 | 26.0 | 25.8 | 22.2 | 18.0 | 14.6 |
| Absolute minimum temperature (°C) | 7.0 | 10.6 | 16.5 | 17.5 | 21.9 | 24.5 | 24.3 | 24.8 | 24.3 | 18.7 | 15.5 | 11.0 |
| 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) | 9.6 | 10.0 | 9.7 | 10.8 | 10.4 | 8.0 | 9.8 | 8.7 | 8.6 | 9.3 | 9.6 | 8.6 |
| Precipitation (mm) | 0 | 1 | 115 | 52 | 120 | 470 | 188 | 325 | 265 | 160 | 2 | 27 |
| Sunny days | 31 | 25 | 16 | 17 | 12 | 5 | 2 | 1 | 1 | 17 | 28 | 25 |
| Rainy days | 0 | 3 | 15 | 13 | 19 | 25 | 29 | 30 | 29 | 14 | 2 | 6 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Raiganj is at