Average annual temperature is 25.5 °C
Absolute maximum temperature: 38.6 °C
Absolute minimum temperature: 7.9 °C
Number of sunny days: 172 days
Number of rainy days: 193 days
Look at detailed online map of Nirāil
* Weather data for Nirāil 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) | 27.2 | 32.1 | 33.8 | 38.4 | 38.6 | 37.5 | 35.0 | 36.3 | 35.8 | 32.6 | 32.3 | 29.1 |
| Average daytime temperature (°C) | 24.0 | 28.0 | 30.6 | 34.0 | 33.8 | 34.0 | 33.1 | 32.6 | 32.4 | 30.9 | 29.3 | 25.7 |
| Average temperature (°C) | 17.6 | 21.3 | 24.1 | 27.4 | 28.3 | 29.5 | 29.4 | 28.9 | 28.7 | 26.4 | 23.7 | 20.1 |
| Average night temperature (°C) | 11.9 | 15.0 | 18.7 | 21.7 | 24.0 | 26.4 | 26.5 | 26.0 | 25.8 | 22.4 | 18.3 | 15.4 |
| Absolute minimum temperature (°C) | 7.9 | 11.6 | 16.1 | 18.1 | 21.5 | 23.6 | 25.3 | 24.4 | 24.3 | 19.1 | 14.9 | 12.3 |
| 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 | 9.8 | 9.6 | 10.7 | 10.2 | 7.7 | 9.2 | 8.5 | 8.6 | 9.1 | 9.3 | 8.6 |
| Precipitation (mm) | 0 | 0 | 107 | 52 | 141 | 367 | 127 | 335 | 288 | 189 | 9 | 31 |
| Sunny days | 31 | 25 | 14 | 16 | 12 | 3 | 1 | 1 | 0 | 14 | 28 | 27 |
| Rainy days | 0 | 3 | 17 | 14 | 19 | 27 | 30 | 30 | 30 | 17 | 2 | 4 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Nirāil is at