Relative Humidity Data of Chennai
The average Relative Humidity of Chennai is around 75%
although it vary from around 67% during Monsoon (June) to 81% during the Post-Monsoon (November).
The most humid month of the year is November with humidity varies from 59.0% to 97.1%.
The least humid month is of the year is June, with humidity varies from 41.1% to 87.0%.
97.1%
41.1%
74.5%
The table below shows the minimum, maximum and average % Relative Humidity over the year in Chennai.
| Parameter | Relative Humidity, % | Minimum | Maximum | Average | Stantard Deviation |
|---|---|---|---|---|
| January | 51.5 | 91.3 | 74.3 | ± 10.2 |
| February | 46.8 | 89.0 | 73.4 | ± 10.0 |
| March | 51.6 | 90.9 | 75.6 | ± 10.2 |
| April | 54.0 | 89.2 | 74.1 | ± 9.5 |
| May | 47.8 | 86.2 | 73.0 | ± 8.9 |
| June | 41.1 | 87.0 | 66.9 | ± 10.4 |
| July | 48.6 | 89.0 | 67.2 | ± 9.2 |
| August | 50.1 | 92.8 | 70.7 | ± 10.2 |
| September | 51.0 | 93.1 | 78.5 | ± 8.7 |
| October | 53.0 | 96.5 | 80.3 | ± 8.6 |
| November | 59.0 | 97.1 | 80.7 | ± 8.3 |
| December | 58.9 | 93.4 | 79.6 | ± 7.1 |
The graph below shows the minimum, maximum and average % Relative Humidity by month in Chennai.
The graph below shows the diurnal variation (day and night) % Relative Humidity by month in Chennai.