Blacksburg September Weather

Averages and records for weather in Blacksburg, Virginia in the month of September.
Typical Blacksburg September Weather
1991–2020
Average daily high 76.2 °F
Average daily low 53.1 °F
Average monthly precipitation 3.4 inches
Average monthly snow none
Daily chance of precipitation 31.4%
Daily chance of snow 0%
Blacksburg September Weather Records
1893–2024
Highest temperature 97 °F September 7, 1925
Lowest temperature 22 °F September 24, 1983
Highest daily low 70 °F September 6, 1899
Lowest daily high 47 °F September 29, 1984
Hottest average high temperature 84.9 °F 2019
Coldest average high temperature 70.3 °F 1920
Most daily precipitation 4.4 inches September 22, 2021
Most monthly precipitation 10.3 inches 1957
Most daily snow none -
Most monthly snow none -
Note: Daily averages are a moving average which includes 14 days before and after
Day Average (°F) Record (°F)
High Low High Low
September 1 80.1 57.2 96 39
September 2 79.9 56.9 96 37
September 3 79.6 56.6 96 34
September 4 79.4 56.3 93 41
September 5 79.1 56.1 93 32
September 6 78.9 55.8 95 34
September 7 78.7 55.6 97 36
September 8 78.5 55.4 94 35
September 9 78.3 55.2 93 36
September 10 78.0 54.9 95 36
September 11 77.7 54.6 94 36
September 12 77.4 54.2 94 33
September 13 77.1 54.0 91 33
September 14 76.8 53.7 92 29
September 15 76.4 53.3 92 30
September 16 76.0 52.9 93 33
September 17 75.7 52.4 92 33
September 18 75.3 52.0 92 32
September 19 74.9 51.6 92 34
September 20 74.7 51.2 92 30
September 21 74.4 50.9 92 30
September 22 74.2 50.6 92 30
September 23 73.8 50.3 91 25
September 24 73.4 49.9 90 22
September 25 73.0 49.5 89 23
September 26 72.7 49.2 92 23
September 27 72.4 48.9 89 30
September 28 72.1 48.6 88 31
September 29 71.7 48.3 91 27
September 30 71.3 48.0 90 29
Weather Station Details
Years Station Coordinates
1952–2024 Blacksburg NWSO location
1893–1952 Blacksburg location