Average annual temperature is 25.6 °C
Absolute maximum temperature: 40.1 °C
Absolute minimum temperature: 8.7 °C
Number of sunny days: 169 days
Number of rainy days: 196 days
Look at detailed online map of Nājāi
* Weather data for Nājāi 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 | 32.3 | 33.9 | 40.1 | 39.9 | 38.6 | 35.4 | 36.1 | 35.8 | 32.4 | 33.0 | 29.0 |
| Average daytime temperature (°C) | 25.4 | 28.9 | 31.0 | 34.9 | 34.1 | 33.7 | 33.1 | 32.2 | 32.4 | 30.9 | 29.3 | 25.6 |
| Average temperature (°C) | 18.2 | 22.0 | 24.4 | 27.9 | 28.6 | 29.4 | 29.3 | 28.5 | 28.6 | 26.4 | 23.5 | 19.9 |
| Average night temperature (°C) | 12.1 | 15.5 | 18.7 | 22.2 | 24.1 | 26.3 | 26.5 | 25.8 | 25.7 | 22.5 | 18.1 | 14.9 |
| Absolute minimum temperature (°C) | 8.7 | 11.9 | 16.0 | 18.9 | 21.7 | 24.4 | 25.1 | 25.0 | 24.6 | 19.0 | 15.0 | 11.1 |
| 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 | 11.4 | 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) | 9.7 | 9.5 | 9.1 | 10.3 | 9.9 | 7.5 | 9.4 | 8.0 | 8.7 | 8.9 | 9.2 | 8.4 |
| Precipitation (mm) | 0 | 4 | 126 | 69 | 161 | 423 | 173 | 401 | 275 | 189 | 52 | 68 |
| Sunny days | 30 | 22 | 14 | 15 | 11 | 2 | 0 | 1 | 3 | 16 | 28 | 27 |
| Rainy days | 1 | 6 | 17 | 15 | 20 | 28 | 31 | 30 | 27 | 15 | 2 | 4 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Nājāi is at