Humidity Levels in Ohio During April





The average humidity in April is listed below for places in Ohio. 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
64 Akron 75 51
63 Cincinnati 76 50
66 Cleveland 76 56
63 Columbus 75 50
64 Dayton 76 52
65 Mansfield 77 55
66 Toledo 79 52
66 Youngstown 76 53

Highest and Lowest Humidity

Below are the averages during April for maximum and minimum humidity levels in Ohio. 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
75.0 7 am Akron 51.2 4 pm
75.9 7 am Cincinnati 49.9 4 pm
75.7 7 am Cleveland 55.7 4 pm
75.1 7 am Columbus 49.5 4 pm
75.5 7 am Dayton 51.7 4 pm
76.5 7 am Mansfield 54.7 4 pm
79.2 7 am Toledo 52.1 4 pm
76.0 7 am Youngstown 53.1 4 pm
Reference

World Data Center for Meteorology. Climate of the World.

Ohio Humidity
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