The table below shows the minimum, maximum and average % Relative Humidity over the year in Khammam.
| Parameter | Relative Humidity, % | Minimum | Maximum | Average | Stantard Deviation |
|---|---|---|---|---|
| January | 33.4 | 94.2 | 64.1 | ± 14.1 |
| February | 25.8 | 92.6 | 61.7 | ± 16.1 |
| March | 30.9 | 91.4 | 61.8 | ± 16.1 |
| April | 36.9 | 91.6 | 63.7 | ± 14.1 |
| May | 35.5 | 86.7 | 60.6 | ± 13.2 |
| June | 34.1 | 93.2 | 66.2 | ± 14.1 |
| July | 50.6 | 97.6 | 76.6 | ± 11.3 |
| August | 51.8 | 96.4 | 79.0 | ± 9.9 |
| September | 46.8 | 95.5 | 77.8 | ± 10.0 |
| October | 44.4 | 93.8 | 71.9 | ± 12.4 |
| November | 42.9 | 92.2 | 71.2 | ± 13.1 |
| December | 42.4 | 97.1 | 76.8 | ± 12.3 |
The graph below shows the minimum, maximum and average % Relative Humidity by month in Khammam.
The graph below shows the diurnal variation (day and night) % Relative Humidity by month in Khammam.