Indiana September Weather

Indiana weather averages and all-time records in the month of September from 1991–2020 based on data made available by the NOAA.

State:

Month:

Statewide September Averages
High temperature	77.9 °F
Low temperature	54.1 °F
Precipitation	3.3 inches

Indiana Cities

September weather averages for various places in Indiana, from 1991–2020.

City	Average (°F)		Record (°F)		Monthly (inches)
City	High	Low	High	Low	Precipitation	Snow
Angola	73.7	50.8	101	27	3.1	0.0
Bedford	79.1	54.5	105	27	3.4	0.0
Berne	76.8	54.9	101	27	3.0	0.0
Bloomington	78.5	56.3	103	26	3.9	0.0
Bluffton	76.5	54.0	103	25	2.9	0.0
Boonville	81.7	58.3	101	28	3.8	0.0
Columbia City	75.2	52.1	103	27	3.0	0.0
Columbus	79.3	55.7	103	25	3.2	0.0
Crawfordsville	77.8	50.2	110	23	3.3	0.0
Evansville	81.7	58.3	103	33	3.3	0.0
Fort Wayne	76.3	53.2	100	29	3.0	0.0
Frankfort	77.2	54.4	101	26	3.1	0.0
Goshen	75.6	52.9	101	25	3.1	n/a
Greenfield	77.6	55.2	103	24	3.7	0.0
Huntington	77.2	52.0	103	26	3.1	0.0
Indianapolis	78.3	57.5	105	24	3.1	0.0
Kokomo	77.2	53.1	103	27	3.7	0.0
Logansport	77.3	53.9	102	28	3.2	0.0
Marion	76.7	53.8	102	28	3.2	0.0
Martinsville	77.9	52.9	103	28	3.5	0.0
Mt. Vernon	81.5	59.7	107	29	3.2	0.0
Muncie	77.5	53.6	102	25	3.2	n/a
New Castle	76.6	52.1	101	27	3.1	0.0
North Vernon	79.5	56.2	104	26	3.7	0.0
Plymouth	75.9	52.9	102	24	3.2	0.0
Portage	74.0	55.9	102	28	3.5	0.0
Princeton	80.8	57.8	105	27	4.2	0.0
Richmond	77.3	54.2	100	26	3.1	n/a
Rochester	76.0	53.1	103	28	3.2	0.0
Rushville	77.4	54.0	101	22	3.2	0.0
Shelbyville	78.9	54.9	102	28	3.1	0.0
South Bend	75.0	54.0	99	29	3.5	0.0
Tell City	80.6	59.7	106	31	3.7	0.0
Terre Haute	79.8	54.8	104	31	2.6	n/a
Valparaiso	75.7	53.7	101	28	2.7	n/a
Vincennes	81.6	56.1	106	26	3.7	0.0
Warsaw	75.5	53.0	102	28	2.7	0.0
Washington	81.1	57.8	106	29	3.5	0.0
West Lafayette	78.4	54.9	100	29	2.7	n/a
Whitestown	78.3	55.0	105	24	3.2	0.0