Humidity Levels in Indiana During July

The average humidity in July is listed below for places in Indiana. 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. At one location, Evansville, humidity data are for 6 am and 3 pm.

Average relative humidity (%) in July
Daily Place Morning Afternoon
71 Evansville 85 54
69 Fort Wayne 84 53
73 Indianapolis 86 56
70 South Bend 84 55

Highest and Lowest Humidity

Below are the averages during July for maximum and minimum humidity levels in Indiana. 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 July
High Time Place Low Time
85.6 3 am Evansville 53.7 3 pm
84.9 4 am Fort Wayne 52.7 4 pm
87.5 4 am Indianapolis 56.0 4 pm
84.8 4 am South Bend 54.5 4 pm

World Data Center for Meteorology. Climate of the World.

Indiana Humidity
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