Average annual temperature is 26.2 °C
Absolute maximum temperature: 39.5 °C
Absolute minimum temperature: 11.4 °C
Number of sunny days: 160 days
Number of rainy days: 205 days
Look at detailed online map of Petakhali
* Weather data for Petakhali India is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 30.5 | 32.4 | 34.3 | 39.5 | 37.9 | 37.5 | 33.6 | 34.3 | 33.8 | 33.7 | 32.2 | 28.8 |
| Average daytime temperature (°C) | 26.1 | 29.4 | 31.2 | 34.9 | 34.5 | 33.7 | 32.1 | 32.3 | 31.2 | 31.2 | 29.1 | 25.4 |
| Average temperature (°C) | 20.1 | 23.4 | 25.9 | 29.0 | 29.6 | 29.9 | 28.7 | 28.6 | 27.9 | 27.1 | 24.4 | 20.2 |
| Average night temperature (°C) | 15.3 | 18.4 | 21.8 | 24.5 | 25.9 | 27.6 | 26.3 | 26.2 | 25.7 | 23.5 | 19.8 | 15.9 |
| Absolute minimum temperature (°C) | 11.4 | 14.0 | 19.4 | 21.6 | 23.1 | 25.2 | 24.8 | 25.1 | 24.8 | 20.5 | 17.2 | 12.6 |
| 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) | 10.9 | 11.4 | 12.0 | 12.7 | 13.2 | 13.5 | 13.3 | 12.9 | 12.3 | 11.6 | 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) | 9.6 | 9.9 | 9.4 | 10.9 | 10.3 | 7.6 | 10.0 | 7.9 | 7.0 | 8.9 | 9.4 | 8.8 |
| Precipitation (mm) | 1 | 4 | 141 | 57 | 158 | 362 | 317 | 419 | 347 | 180 | 51 | 30 |
| Sunny days | 30 | 23 | 12 | 15 | 11 | 2 | 0 | 0 | 0 | 14 | 24 | 29 |
| Rainy days | 1 | 5 | 19 | 15 | 20 | 28 | 31 | 31 | 30 | 17 | 6 | 2 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Petakhali is at