Average annual temperature is 25.4 °C
Absolute maximum temperature: 41.3 °C
Absolute minimum temperature: 6.9 °C
Number of sunny days: 201 days
Number of rainy days: 164 days
Look at detailed online map of Surāil
* Weather data for Surāil 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) | 27.6 | 32.3 | 33.6 | 41.3 | 38.8 | 40.7 | 34.9 | 36.0 | 36.2 | 32.5 | 31.3 | 28.7 |
| Average daytime temperature (°C) | 23.2 | 27.9 | 30.7 | 35.7 | 34.3 | 35.2 | 33.1 | 32.7 | 32.6 | 30.9 | 29.4 | 25.1 |
| Average temperature (°C) | 16.3 | 20.8 | 24.2 | 28.0 | 28.5 | 30.4 | 29.5 | 29.0 | 28.7 | 26.2 | 23.3 | 19.3 |
| Average night temperature (°C) | 10.9 | 14.5 | 18.5 | 21.2 | 23.4 | 26.5 | 26.5 | 26.3 | 25.8 | 22.2 | 18.1 | 14.8 |
| Absolute minimum temperature (°C) | 6.9 | 11.5 | 16.6 | 17.6 | 21.2 | 23.3 | 25.0 | 25.1 | 24.1 | 18.2 | 16.5 | 12.4 |
| 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 | 12.8 | 13.4 | 13.7 | 13.5 | 13.0 | 12.3 | 11.6 | 10.9 | 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) | 9.2 | 10.1 | 9.9 | 11.0 | 10.2 | 8.8 | 9.7 | 8.5 | 8.2 | 9.1 | 9.8 | 8.6 |
| Precipitation (mm) | 0 | 0 | 56 | 40 | 72 | 333 | 250 | 283 | 320 | 116 | 0 | 10 |
| Sunny days | 31 | 27 | 22 | 21 | 11 | 7 | 1 | 1 | 3 | 18 | 30 | 29 |
| Rainy days | 0 | 1 | 9 | 9 | 20 | 23 | 30 | 30 | 27 | 13 | 0 | 2 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Surāil is at