Humidity Levels in Louisiana During April

The average humidity in April is listed below for places in Louisiana. 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 6 am and Afternoon measures are for 3 pm local standard time.

Average relative humidity (%) in April
Daily Place Morning Afternoon
71 Baton Rouge 88 51
76 Lake Charles 90 58
73 New Orleans 88 57
70 Shreveport 87 51

Highest and Lowest Humidity

Below are the averages during April for maximum and minimum humidity levels in Louisiana. 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
88.0 6 am Baton Rouge 51.3 3 pm
90.4 6 am Lake Charles 58.3 3 pm
87.8 6 am New Orleans 56.9 3 pm
87.3 6 am Shreveport 51.2 3 pm

World Data Center for Meteorology. Climate of the World.

Louisiana Humidity
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