The table below shows the minimum, maximum and average % Relative Humidity over the year in Guwahati.
| Parameter | Relative Humidity, % | Minimum | Maximum | Average | Stantard Deviation |
|---|---|---|---|---|
| January | 55.2 | 97.9 | 80.4 | ± 10.2 |
| February | 43.7 | 96.6 | 77.0 | ± 11.9 |
| March | 47.3 | 97.0 | 75.9 | ± 12.3 |
| April | 50.7 | 99.1 | 80.7 | ± 11.1 |
| May | 59.5 | 99.7 | 84.3 | ± 9.5 |
| June | 56.7 | 99.0 | 86.5 | ± 8.2 |
| July | 64.2 | 98.5 | 88.2 | ± 8.0 |
| August | 60.2 | 98.9 | 86.4 | ± 8.9 |
| September | 62.5 | 98.7 | 85.8 | ± 8.6 |
| October | 58.1 | 98.6 | 83.0 | ± 9.7 |
| November | 55.0 | 98.2 | 81.2 | ± 10.6 |
| December | 46.5 | 97.3 | 79.8 | ± 11.6 |
The graph below shows the minimum, maximum and average % Relative Humidity by month in Guwahati.
The graph below shows the diurnal variation (day and night) % Relative Humidity by month in Guwahati.