Average annual temperature is 25.4 °C
Absolute maximum temperature: 38.8 °C
Absolute minimum temperature: 8.7 °C
Number of sunny days: 160 days
Number of rainy days: 205 days
Look at detailed online map of Sultānnagar
* Weather data for Sultānnagar 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 | 33.1 | 38.8 | 38.5 | 37.0 | 35.0 | 36.7 | 36.9 | 32.9 | 33.3 | 29.1 |
| Average daytime temperature (°C) | 24.7 | 27.9 | 30.1 | 33.9 | 33.5 | 32.7 | 33.0 | 32.4 | 33.0 | 31.1 | 29.6 | 25.7 |
| Average temperature (°C) | 17.9 | 21.2 | 23.6 | 27.2 | 28.1 | 28.8 | 29.3 | 28.7 | 29.0 | 26.7 | 23.9 | 20.2 |
| Average night temperature (°C) | 12.4 | 15.6 | 18.8 | 22.0 | 23.7 | 25.9 | 26.5 | 25.9 | 26.0 | 22.9 | 18.6 | 15.5 |
| Absolute minimum temperature (°C) | 8.7 | 11.9 | 16.4 | 18.8 | 22.1 | 24.6 | 25.0 | 23.7 | 24.5 | 19.6 | 15.9 | 12.4 |
| 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 | 10.7 |
| 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) | 9.4 | 9.1 | 8.3 | 9.8 | 9.9 | 7.1 | 8.7 | 7.5 | 8.9 | 8.9 | 9.3 | 8.3 |
| Precipitation (mm) | 0 | 11 | 94 | 41 | 206 | 512 | 249 | 424 | 334 | 272 | 44 | 34 |
| Sunny days | 30 | 19 | 14 | 16 | 10 | 1 | 1 | 2 | 1 | 15 | 25 | 26 |
| Rainy days | 1 | 9 | 17 | 14 | 21 | 29 | 30 | 29 | 29 | 16 | 5 | 5 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Sultānnagar is at