Average annual temperature is 24.8 °C
Absolute maximum temperature: 37.0 °C
Absolute minimum temperature: 7.8 °C
Number of sunny days: 161 days
Number of rainy days: 204 days
Look at detailed online map of Ratnārgāti
* Weather data for Ratnārgāti 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) | 27.3 | 30.8 | 32.1 | 36.7 | 36.8 | 36.3 | 35.1 | 37.0 | 36.5 | 32.5 | 32.8 | 29.0 |
| Average daytime temperature (°C) | 24.7 | 27.5 | 29.3 | 32.9 | 32.8 | 32.4 | 32.9 | 32.4 | 32.8 | 30.8 | 29.6 | 25.8 |
| Average temperature (°C) | 17.5 | 20.6 | 22.6 | 26.2 | 27.3 | 28.2 | 29.0 | 28.5 | 28.7 | 26.1 | 23.4 | 19.8 |
| Average night temperature (°C) | 11.5 | 14.3 | 17.7 | 20.9 | 22.7 | 25.2 | 26.0 | 25.6 | 25.7 | 22.1 | 17.8 | 14.8 |
| Absolute minimum temperature (°C) | 7.8 | 10.4 | 15.3 | 18.3 | 20.9 | 23.3 | 24.7 | 23.3 | 24.1 | 18.8 | 15.1 | 11.7 |
| 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 | 10.6 |
| 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) | 9.4 | 9.3 | 8.1 | 9.8 | 9.8 | 6.1 | 8.1 | 7.1 | 8.7 | 8.7 | 9.3 | 8.3 |
| Precipitation (mm) | 0 | 5 | 126 | 73 | 210 | 545 | 357 | 425 | 310 | 484 | 28 | 17 |
| Sunny days | 30 | 22 | 13 | 16 | 9 | 1 | 1 | 1 | 0 | 14 | 26 | 28 |
| Rainy days | 1 | 6 | 18 | 14 | 22 | 29 | 30 | 30 | 30 | 17 | 4 | 3 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ratnārgāti is at