Average annual temperature is 25.5 °C
Absolute maximum temperature: 36.2 °C
Absolute minimum temperature: 13.1 °C
Number of sunny days: 179 days
Number of rainy days: 186 days
Look at detailed online map of Maheshkhali
* Weather data for Maheshkhali 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) | 28.0 | 31.7 | 34.3 | 36.2 | 35.6 | 32.5 | 32.1 | 31.6 | 31.8 | 31.8 | 31.5 | 29.4 |
| Average daytime temperature (°C) | 25.2 | 27.4 | 31.1 | 33.0 | 31.8 | 30.1 | 30.1 | 29.0 | 29.9 | 29.7 | 28.4 | 25.7 |
| Average temperature (°C) | 19.8 | 21.8 | 25.8 | 28.2 | 28.3 | 27.4 | 27.5 | 26.7 | 27.1 | 26.5 | 24.7 | 21.5 |
| Average night temperature (°C) | 15.0 | 16.5 | 20.7 | 23.5 | 24.9 | 25.3 | 25.4 | 24.9 | 24.9 | 23.7 | 21.3 | 18.0 |
| Absolute minimum temperature (°C) | 13.1 | 14.4 | 18.3 | 20.1 | 22.4 | 23.6 | 24.2 | 24.2 | 24.3 | 22.2 | 18.9 | 15.4 |
| 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) | 11.0 | 11.4 | 12.0 | 12.6 | 13.2 | 13.4 | 13.3 | 12.9 | 12.3 | 11.7 | 11.1 | 10.8 |
| Daylight minimum duration (h) | 10.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 9.9 | 9.9 | 9.5 | 10.8 | 10.0 | 8.0 | 9.5 | 6.0 | 8.3 | 9.5 | 9.3 | 9.2 |
| Precipitation (mm) | 0 | 0 | 30 | 53 | 274 | 305 | 209 | 681 | 322 | 142 | 92 | 31 |
| Sunny days | 31 | 27 | 23 | 20 | 11 | 2 | 0 | 0 | 0 | 15 | 23 | 27 |
| Rainy days | 0 | 1 | 8 | 10 | 20 | 28 | 31 | 31 | 30 | 16 | 7 | 4 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Maheshkhali is at