Average annual temperature is 25.8 °C
Absolute maximum temperature: 38.9 °C
Absolute minimum temperature: 10.0 °C
Number of sunny days: 150 days
Number of rainy days: 215 days
Look at detailed online map of Nāchanmahal
* Weather data for Nāchanmahal 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) | 28.8 | 32.7 | 34.7 | 38.6 | 38.9 | 36.7 | 33.5 | 34.0 | 33.6 | 32.5 | 32.1 | 28.3 |
| Average daytime temperature (°C) | 25.5 | 29.3 | 31.5 | 34.8 | 33.9 | 33.0 | 31.9 | 31.8 | 31.2 | 30.9 | 28.6 | 25.5 |
| Average temperature (°C) | 18.9 | 22.8 | 25.4 | 28.7 | 29.0 | 29.3 | 28.6 | 28.3 | 28.1 | 26.7 | 23.5 | 19.9 |
| Average night temperature (°C) | 13.7 | 17.1 | 20.4 | 23.9 | 25.2 | 26.8 | 26.2 | 25.9 | 25.5 | 23.0 | 18.7 | 15.3 |
| Absolute minimum temperature (°C) | 10.0 | 13.5 | 18.1 | 20.7 | 21.2 | 24.7 | 24.6 | 25.1 | 24.1 | 20.0 | 15.9 | 12.7 |
| 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 | 13.4 | 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 | 9.5 | 9.1 | 10.7 | 9.6 | 8.1 | 10.3 | 8.2 | 7.9 | 9.2 | 9.1 | 8.8 |
| Precipitation (mm) | 0 | 2 | 78 | 61 | 97 | 348 | 259 | 371 | 287 | 128 | 188 | 6 |
| Sunny days | 29 | 22 | 13 | 13 | 7 | 2 | 0 | 0 | 0 | 11 | 24 | 29 |
| Rainy days | 2 | 6 | 18 | 17 | 24 | 28 | 31 | 31 | 30 | 20 | 6 | 2 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Nāchanmahal is at