Average annual temperature is 24.6 °C
Absolute maximum temperature: 38.6 °C
Absolute minimum temperature: 7.3 °C
Number of sunny days: 220 days
Number of rainy days: 145 days
Look at detailed online map of Nārāyanganj
* Weather data for Nārāyanganj 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) | 29.5 | 33.7 | 35.3 | 38.6 | 38.5 | 38.6 | 33.4 | 31.4 | 32.9 | 33.4 | 32.5 | 27.4 |
| Average daytime temperature (°C) | 25.2 | 29.4 | 31.0 | 33.9 | 35.4 | 35.5 | 30.7 | 30.2 | 30.3 | 30.8 | 28.6 | 24.7 |
| Average temperature (°C) | 18.1 | 21.0 | 24.3 | 27.4 | 29.3 | 30.5 | 26.7 | 26.1 | 26.2 | 24.8 | 22.5 | 18.4 |
| Average night temperature (°C) | 12.2 | 13.6 | 17.7 | 21.3 | 23.5 | 25.9 | 24.0 | 23.2 | 23.3 | 19.1 | 16.7 | 13.1 |
| Absolute minimum temperature (°C) | 7.3 | 9.2 | 14.4 | 18.0 | 18.4 | 23.5 | 22.5 | 21.4 | 21.9 | 15.5 | 14.9 | 9.3 |
| 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) | 9.8 | 10.3 | 10.1 | 10.0 | 11.2 | 10.1 | 8.2 | 9.1 | 9.3 | 10.7 | 9.5 | 8.8 |
| Precipitation (mm) | 0 | 0 | 14 | 54 | 46 | 183 | 356 | 283 | 247 | 2 | 40 | 11 |
| Sunny days | 29 | 28 | 21 | 22 | 22 | 16 | 0 | 2 | 2 | 28 | 26 | 24 |
| Rainy days | 2 | 0 | 10 | 8 | 9 | 14 | 31 | 29 | 28 | 3 | 4 | 7 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Nārāyanganj is at