Weather By Day

July Rochester Weather 
July Rochester Weather
Record High: 102°F
Normal High: 80°F
Normal Low: 60°F
Record Low: 42°F
Avg Monthly Rain: 4.61"
Rec 1 Day Rain: 3.33"

Rochester Weather In July

The highest recorded temperature for Rochester for the past 51 years in July was 102 degrees Fahrenheit, most recently measured on July 9, 1936, and the typical high is 80. The lowest documented temperature for Rochester for the past 51 years in July was 42 registered on July 9, 1963, while the standard low daily temperature for the month is 60.

US National Weather Service Rochester July Weather data records that on July 22, 1947, the high temperature did not exceed 61 degrees Fahrenheit, the lowest high measured in Rochester in the past 51 years. The Weather Service additionally shows that on July 26, 1940, the low for the day did not drop below 81 degrees, the highest low temperature in Rochester in the last 51 years.

According to the National Weather Service, the high temperature in Rochester in July on the first day of the month averages 81 degrees and the high on the last day of the month averages 82 degrees. The daily low temperature in Rochester on July First averages 59 degrees Fahrenheit and the low on the last day of July averages 61 degrees.

Rochester usually receives an average of 4.61 inches of precipitation during the month. The most precipitation recorded on a single day in July, according to July Rochester Weather data, was 3.33 inches on July 12, 2006.