The table below shows the minimum, maximum and average % Relative Humidity over the year in Chittoor.
| Parameter | Relative Humidity, % | Minimum | Maximum | Average | Stantard Deviation |
|---|---|---|---|---|
| January | 43.8 | 94.9 | 74.0 | ± 14.3 |
| February | 32.5 | 93.5 | 68.7 | ± 16.1 |
| March | 24.8 | 92.8 | 64.4 | ± 17.5 |
| April | 34.9 | 90.9 | 65.9 | ± 15.4 |
| May | 34.9 | 90.4 | 64.0 | ± 12.6 |
| June | 37.8 | 91.7 | 67.1 | ± 10.9 |
| July | 42.6 | 92.0 | 66.1 | ± 10.4 |
| August | 39.9 | 92.4 | 66.3 | ± 11.2 |
| September | 38.7 | 92.7 | 70.2 | ± 14.0 |
| October | 38.0 | 98.2 | 75.4 | ± 14.5 |
| November | 42.8 | 98.8 | 80.9 | ± 13.2 |
| December | 51.6 | 98.9 | 78.7 | ± 12.6 |
The graph below shows the minimum, maximum and average % Relative Humidity by month in Chittoor.
The graph below shows the diurnal variation (day and night) % Relative Humidity by month in Chittoor.