The table below shows the minimum, maximum and average % Relative Humidity over the year in Barham.
| Parameter | Relative Humidity, % | Minimum | Maximum | Average | Stantard Deviation |
|---|---|---|---|---|
| January | 42.1 | 98.5 | 75.1 | ± 14.4 |
| February | 37.8 | 94.5 | 68.3 | ± 15.3 |
| March | 30.4 | 91.3 | 57.6 | ± 15.5 |
| April | 20.3 | 88.7 | 49.1 | ± 16.5 |
| May | 15.2 | 79.2 | 42.0 | ± 14.4 |
| June | 32.0 | 92.9 | 60.8 | ± 14.5 |
| July | 49.0 | 97.7 | 82.4 | ± 9.9 |
| August | 64.2 | 97.7 | 84.7 | ± 7.5 |
| September | 55.9 | 98.1 | 83.3 | ± 10.3 |
| October | 41.9 | 91.7 | 72.3 | ± 13.2 |
| November | 42.4 | 93.2 | 73.8 | ± 12.9 |
| December | 48.2 | 97.9 | 77.7 | ± 13.3 |
The graph below shows the minimum, maximum and average % Relative Humidity by month in Barham.
The graph below shows the diurnal variation (day and night) % Relative Humidity by month in Barham.