Humidity Levels in North Carolina During April

The average humidity in April is listed below for places in North Carolina. The tables give daily averages along with highest and lowest relative humidity levels.

Relative humidity measures the actual amount of moisture in the air as a percentage of the maximum amount of moisture the air can hold.

All the numbers here are averages for the years 1961 to 1990.

Average Humidity

In this table, the Daily number is the average of humidity readings taken every three hours throughout the day. Morning percentages are for 7 am and Afternoon measures are for 4 pm local standard time.

Average relative humidity (%) in April
Daily Place Morning Afternoon
66 Asheville 85 47
72 Cape Hatteras 78 62
59 Charlotte 78 43
61 Greensboro 77 44
62 Raleigh 80 42
67 Wilmington 80 50

Highest and Lowest Humidity

Below are the averages during April for maximum and minimum humidity levels in North Carolina. The hours when this month's highest and lowest humidity readings usually occur are given in local standard time.

Daily high and low relative humidity (%) averages in April
High Time Place Low Time
85.1 7 am Asheville 47.4 4 pm
81.5 4 am Cape Hatteras 58.7 1 pm
77.7 7 am Charlotte 42.7 4 pm
77.2 7 am Greensboro 43.8 4 pm
80.1 7 am Raleigh 42.0 4 pm
82.0 4 am Wilmington 47.5 1 pm

World Data Center for Meteorology. Climate of the World.

North Carolina Humidity
Back to Top