Fort Wayne September Weather

Averages and records for weather in Fort Wayne, Indiana in the month of September.
Typical Fort Wayne September Weather
1991–2020
Average daily high 76.3 °F
Average daily low 53.2 °F
Average monthly precipitation 3.0 inches
Average monthly snow none
Daily chance of precipitation 30.3%
Daily chance of snow 0%
Fort Wayne September Weather Records
1897–2024
Highest temperature 100 °F September 2, 1953
Lowest temperature 29 °F September 23, 1995
Highest daily low 75 °F September 1, 1912
Lowest daily high 46 °F September 29, 1967
Hottest average high temperature 84.5 °F 1908
Coldest average high temperature 66.5 °F 1918
Most daily precipitation 4.2 inches September 4, 1918
Most monthly precipitation 9.9 inches 1902
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 80.2 58.3 100 42
September 2 80.0 58.1 100 39
September 3 79.8 57.8 95 38
September 4 79.7 57.5 95 42
September 5 79.5 57.2 97 39
September 6 79.4 57.0 97 43
September 7 79.2 56.7 99 41
September 8 78.9 56.3 96 39
September 9 78.6 56.0 96 40
September 10 78.3 55.5 97 39
September 11 77.9 55.1 95 39
September 12 77.5 54.7 95 39
September 13 77.2 54.3 97 38
September 14 76.9 53.9 98 31
September 15 76.5 53.5 99 36
September 16 76.2 53.1 96 38
September 17 75.8 52.6 94 36
September 18 75.5 52.3 93 33
September 19 75.1 52.0 94 36
September 20 74.7 51.8 93 35
September 21 74.2 51.4 93 32
September 22 73.9 50.9 92 34
September 23 73.7 50.5 93 29
September 24 73.4 50.1 95 32
September 25 73.1 49.7 92 32
September 26 72.8 49.4 92 30
September 27 72.4 49.0 89 32
September 28 72.0 48.6 89 30
September 29 71.6 48.2 94 29
September 30 71.3 47.9 89 31
Weather Station Details
Years Station Coordinates
1940–2024 Fort Wayne International Airport location
1897–1939 Fort Wayne City location