Average annual temperature is 25.9 °C
Absolute maximum temperature: 39.7 °C
Absolute minimum temperature: 10.1 °C
Number of sunny days: 170 days
Number of rainy days: 195 days
Look at detailed online map of Saiyadnagar
* Weather data for Saiyadnagar 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) | 26.2 | 31.7 | 33.8 | 39.7 | 37.9 | 38.4 | 34.4 | 34.9 | 35.1 | 32.9 | 32.2 | 28.8 |
| Average daytime temperature (°C) | 23.5 | 27.3 | 30.1 | 34.3 | 33.5 | 33.8 | 32.6 | 32.0 | 32.0 | 31.1 | 28.9 | 25.0 |
| Average temperature (°C) | 18.1 | 21.8 | 25.0 | 28.7 | 29.0 | 30.0 | 29.3 | 28.7 | 28.8 | 26.9 | 23.9 | 20.0 |
| Average night temperature (°C) | 13.4 | 16.7 | 20.3 | 23.9 | 25.1 | 27.3 | 26.8 | 26.3 | 26.3 | 23.2 | 18.8 | 15.8 |
| Absolute minimum temperature (°C) | 10.1 | 12.7 | 17.3 | 21.2 | 22.2 | 24.6 | 25.7 | 24.9 | 25.0 | 20.0 | 15.5 | 12.3 |
| 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) | 9.5 | 9.4 | 9.1 | 10.3 | 10.3 | 8.4 | 10.0 | 8.2 | 8.4 | 9.0 | 9.2 | 8.5 |
| Precipitation (mm) | 1 | 1 | 96 | 30 | 214 | 373 | 178 | 402 | 258 | 184 | 63 | 34 |
| Sunny days | 30 | 24 | 16 | 17 | 11 | 3 | 0 | 0 | 1 | 15 | 28 | 25 |
| Rainy days | 1 | 4 | 15 | 13 | 20 | 27 | 31 | 31 | 29 | 16 | 2 | 6 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Saiyadnagar is at