Average annual temperature is 25.8 °C
Absolute maximum temperature: 43.1 °C
Absolute minimum temperature: 8.4 °C
Number of sunny days: 188 days
Number of rainy days: 177 days
Look at detailed online map of Mahānandakhali
* Weather data for Mahānandakhali 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) | 27.1 | 33.3 | 34.3 | 43.1 | 41.3 | 42.2 | 34.5 | 35.5 | 35.5 | 33.6 | 31.9 | 29.2 |
| Average daytime temperature (°C) | 23.7 | 28.1 | 31.5 | 36.6 | 35.6 | 36.1 | 32.9 | 32.5 | 32.2 | 31.2 | 29.5 | 25.3 |
| Average temperature (°C) | 17.1 | 21.1 | 24.9 | 29.0 | 29.4 | 30.9 | 29.4 | 28.9 | 28.7 | 26.5 | 23.6 | 19.5 |
| Average night temperature (°C) | 11.3 | 14.3 | 19.1 | 22.2 | 24.6 | 27.3 | 26.5 | 26.3 | 25.9 | 22.2 | 18.2 | 14.7 |
| Absolute minimum temperature (°C) | 8.4 | 10.9 | 17.3 | 18.9 | 22.1 | 24.8 | 24.8 | 25.0 | 24.1 | 18.9 | 14.8 | 11.5 |
| 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) | 10.8 | 11.3 | 12.0 | 12.7 | 13.3 | 13.6 | 13.5 | 13.0 | 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 | 10.2 | 9.8 | 10.9 | 10.4 | 8.3 | 9.7 | 8.4 | 7.8 | 9.4 | 9.8 | 8.6 |
| Precipitation (mm) | 0 | 0 | 87 | 13 | 99 | 362 | 197 | 275 | 296 | 159 | 2 | 40 |
| Sunny days | 30 | 28 | 18 | 20 | 12 | 7 | 1 | 2 | 1 | 16 | 26 | 27 |
| Rainy days | 1 | 0 | 13 | 10 | 19 | 23 | 30 | 29 | 29 | 15 | 4 | 4 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Mahānandakhali is at