Average annual temperature is 26.1 °C
Absolute maximum temperature: 39.1 °C
Absolute minimum temperature: 11.8 °C
Number of sunny days: 169 days
Number of rainy days: 196 days
Look at detailed online map of Diāgaon
* Weather data for Diāgaon 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) | 27.0 | 32.0 | 34.4 | 39.1 | 37.3 | 37.1 | 34.6 | 34.9 | 34.5 | 33.2 | 33.6 | 28.8 |
| Average daytime temperature (°C) | 23.6 | 27.6 | 30.4 | 34.1 | 33.1 | 33.1 | 32.4 | 31.7 | 31.6 | 31.3 | 29.5 | 25.4 |
| Average temperature (°C) | 19.0 | 22.8 | 25.7 | 28.8 | 28.9 | 29.6 | 29.2 | 28.4 | 28.5 | 27.1 | 24.4 | 20.3 |
| Average night temperature (°C) | 14.8 | 18.2 | 21.8 | 24.6 | 25.6 | 27.2 | 26.7 | 26.1 | 26.1 | 23.4 | 19.5 | 16.0 |
| Absolute minimum temperature (°C) | 11.8 | 14.7 | 19.6 | 19.4 | 23.0 | 24.9 | 25.4 | 24.9 | 24.5 | 20.3 | 16.7 | 13.1 |
| 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) | 9.7 | 9.5 | 9.0 | 10.3 | 10.3 | 8.2 | 10.4 | 8.1 | 8.4 | 8.9 | 9.1 | 8.5 |
| Precipitation (mm) | 1 | 1 | 70 | 63 | 184 | 365 | 141 | 420 | 244 | 164 | 138 | 51 |
| Sunny days | 30 | 25 | 15 | 17 | 12 | 1 | 0 | 1 | 2 | 16 | 24 | 26 |
| Rainy days | 1 | 3 | 16 | 13 | 19 | 29 | 31 | 30 | 28 | 15 | 6 | 5 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Diāgaon is at