Weather By Day

July Detroit Weather 
July Detroit Weather
Record High: 102°F
Normal High: 83°F
Normal Low: 64°F
Record Low: 41°F
Avg Monthly Rain: 3.16"
Rec 1 Day Rain: 4.34"

Detroit Weather In July

The highest recorded temperature in July for Detroit for the past 52 years was 102 degrees Fahrenheit, measured on July 28, 1988, while the average high temperature is 83. In the last 52 years the highest reported temperature in Detroit for July was 41 on July 1, 1965, while the normal low measured temperature is 64.

US National Weather Service Detroit July Weather data records that on July 1, 1979, the high temperature did not exceed 63 degrees Fahrenheit, the lowest high measured in Detroit in the past 52 years. The Weather Service additionally shows that on July 19, 1986, the low for the day did not drop below 78 degrees, the highest low temperature in Detroit in the last 52 years.

National Weather Service data shows that the high temperature in Detroit on July First averages 82 degrees Fahrenheit and the high on the final day of July averages 83 degrees. The low measured temperature in Detroit on July First averages 60 degrees and the low on the last day of the month averages 61 degrees.

Detroit usually receives an average of 3.16 inches of precipitation during the month. July Detroit Weather records indicated that on July 21, 1998 Detroit received 4.34 inches of precipitation, the most rain recorded in a single day in July.