Average annual temperature is 25.8 °C
Absolute maximum temperature: 39.8 °C
Absolute minimum temperature: 10.3 °C
Number of sunny days: 165 days
Number of rainy days: 200 days
Look at detailed online map of Siordaha
* Weather data for Siordaha 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) | 30.2 | 33.3 | 34.6 | 39.8 | 38.1 | 37.7 | 33.6 | 34.3 | 33.9 | 33.5 | 32.5 | 29.3 |
| Average daytime temperature (°C) | 25.6 | 29.6 | 31.5 | 35.2 | 34.4 | 33.8 | 32.4 | 32.3 | 31.7 | 31.3 | 29.2 | 25.5 |
| Average temperature (°C) | 18.8 | 22.7 | 25.2 | 28.7 | 29.0 | 29.6 | 28.8 | 28.4 | 28.0 | 26.7 | 23.6 | 19.7 |
| Average night temperature (°C) | 13.2 | 16.4 | 19.9 | 23.1 | 24.8 | 26.9 | 26.3 | 25.9 | 25.5 | 22.6 | 18.2 | 14.8 |
| Absolute minimum temperature (°C) | 10.3 | 11.5 | 17.5 | 20.7 | 22.1 | 24.6 | 24.9 | 24.9 | 24.1 | 19.0 | 14.8 | 11.3 |
| 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 | 13.2 | 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) | 9.5 | 9.5 | 9.4 | 10.5 | 10.3 | 7.3 | 9.9 | 8.0 | 7.0 | 9.0 | 9.4 | 8.7 |
| Precipitation (mm) | 0 | 1 | 110 | 51 | 188 | 380 | 254 | 395 | 345 | 156 | 32 | 34 |
| Sunny days | 29 | 25 | 13 | 18 | 7 | 2 | 0 | 1 | 0 | 18 | 25 | 27 |
| Rainy days | 2 | 3 | 18 | 12 | 24 | 28 | 31 | 30 | 30 | 13 | 5 | 4 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Siordaha is at