Average annual temperature is 25.7 °C
Absolute maximum temperature: 42.4 °C
Absolute minimum temperature: 8.7 °C
Number of sunny days: 175 days
Number of rainy days: 190 days
Look at detailed online map of Āstānagar
* Weather data for Āstānagar 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) | 28.6 | 34.0 | 34.7 | 42.4 | 40.5 | 39.4 | 34.3 | 35.0 | 35.2 | 33.4 | 32.3 | 29.7 |
| Average daytime temperature (°C) | 24.4 | 29.1 | 31.7 | 35.8 | 34.9 | 34.9 | 32.6 | 32.3 | 32.2 | 31.4 | 29.4 | 25.4 |
| Average temperature (°C) | 17.7 | 21.8 | 25.0 | 28.5 | 28.9 | 30.1 | 29.1 | 28.7 | 28.4 | 26.7 | 23.7 | 19.6 |
| Average night temperature (°C) | 12.0 | 15.1 | 19.5 | 22.3 | 24.3 | 26.6 | 26.2 | 25.9 | 25.6 | 22.4 | 18.2 | 14.7 |
| Absolute minimum temperature (°C) | 8.7 | 11.1 | 16.8 | 18.5 | 22.0 | 24.4 | 25.2 | 24.3 | 24.2 | 19.1 | 15.4 | 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) | 10.9 | 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) | 9.6 | 10.1 | 9.7 | 10.8 | 10.3 | 8.1 | 9.8 | 8.2 | 7.7 | 9.3 | 9.7 | 8.6 |
| Precipitation (mm) | 0 | 0 | 117 | 39 | 186 | 261 | 234 | 310 | 312 | 137 | 3 | 36 |
| Sunny days | 30 | 26 | 15 | 17 | 8 | 6 | 0 | 1 | 1 | 19 | 27 | 25 |
| Rainy days | 1 | 2 | 16 | 13 | 23 | 24 | 31 | 30 | 29 | 12 | 3 | 6 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Āstānagar is at