Weather By Day

September Roanoke Weather 
September Roanoke Weather
Record High: 101°F
Normal High: 79°F
Normal Low: 57°F
Record Low: 34°F
Avg Monthly Rain: 3.85"
Rec 1 Day Rain: 6.56"

Roanoke Weather In September

The hottest day in Roanoke Virginia in September for the past 63 years was 101 degrees Fahrenheit, most recently registered on September 7, 1954, and the normal high is 79. The record low September temperature in Roanoke for the last 63 years was 34 on September 25, 1983, while the normal low measured temperature is 57.

United States NWS historical Roanoke September Weather data records that on September 18, 1984, the high temperature did not exceed 50 degrees Fahrenheit, the lowest high measured in Roanoke in the past 63 years. The Weather Service additionally shows that on September 10, 2007, the low for the day did not drop below 75 degrees, the highest low temperature in Roanoke in the last 63 years.

According to the National Weather Service, the high temperature in Roanoke in September on the first day of the month averages 83 degrees and the high on the last day of the month averages 73 degrees. The low temperature in Roanoke in September on the first day of the month averages 62 degrees and the low temperature on the last day of the month averages 51 degrees.

Roanoke typically receives an average of 3.85 inches of rain during the month. The most precipitation measured in a single day, as indicated by September Roanoke Weather data, was 6.56 inches on September 7, 1987.