Average annual temperature is 25.8 °C
Absolute maximum temperature: 40.2 °C
Absolute minimum temperature: 9.8 °C
Number of sunny days: 167 days
Number of rainy days: 198 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) | 29.8 | 33.0 | 35.1 | 40.2 | 38.5 | 37.8 | 34.3 | 34.4 | 33.7 | 33.4 | 32.3 | 29.0 |
| Average daytime temperature (°C) | 25.2 | 29.4 | 31.4 | 35.4 | 34.6 | 34.0 | 32.7 | 32.4 | 31.9 | 31.3 | 29.1 | 25.4 |
| Average temperature (°C) | 18.5 | 22.5 | 25.2 | 28.7 | 29.1 | 29.7 | 29.1 | 28.6 | 28.2 | 26.7 | 23.7 | 19.7 |
| Average night temperature (°C) | 13.1 | 16.3 | 20.0 | 23.2 | 24.7 | 27.0 | 26.4 | 26.1 | 25.7 | 22.6 | 18.3 | 14.9 |
| Absolute minimum temperature (°C) | 9.8 | 12.1 | 17.1 | 20.2 | 21.9 | 24.8 | 25.0 | 25.0 | 24.2 | 19.4 | 15.5 | 11.7 |
| 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 | 9.5 | 9.2 | 10.5 | 10.3 | 7.5 | 10.0 | 7.8 | 8.0 | 8.9 | 9.3 | 8.6 |
| Precipitation (mm) | 0 | 3 | 138 | 51 | 227 | 311 | 215 | 308 | 294 | 207 | 31 | 30 |
| Sunny days | 30 | 25 | 12 | 15 | 8 | 2 | 0 | 1 | 2 | 18 | 27 | 27 |
| Rainy days | 1 | 3 | 19 | 15 | 23 | 28 | 31 | 30 | 28 | 13 | 3 | 4 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Sultānnagar is at