The table below shows the minimum, maximum and average % Relative Humidity over the year in Kilnachipattu.
| Parameter | Relative Humidity, % | Minimum | Maximum | Average | Stantard Deviation |
|---|---|---|---|---|
| January | 45.7 | 95.0 | 74.1 | ± 13.4 |
| February | 41.3 | 92.5 | 72.1 | ± 14.4 |
| March | 33.9 | 92.9 | 70.0 | ± 15.2 |
| April | 43.8 | 90.4 | 69.9 | ± 13.3 |
| May | 38.3 | 86.8 | 66.2 | ± 11.5 |
| June | 38.5 | 91.6 | 67.3 | ± 11.7 |
| July | 42.7 | 93.9 | 67.1 | ± 11.1 |
| August | 42.7 | 93.3 | 68.2 | ± 12.0 |
| September | 39.7 | 93.5 | 72.7 | ± 12.5 |
| October | 43.8 | 97.8 | 76.5 | ± 13.5 |
| November | 45.3 | 98.1 | 79.7 | ± 12.4 |
| December | 48.3 | 96.8 | 77.5 | ± 12.0 |
The graph below shows the minimum, maximum and average % Relative Humidity by month in Kilnachipattu.
The graph below shows the diurnal variation (day and night) % Relative Humidity by month in Kilnachipattu.