Missouri September Weather

Missouri 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	79.8 °F
Low temperature	56.6 °F
Precipitation	3.9 inches

Missouri Cities

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

City	Average (°F)		Record (°F)		Monthly (inches)
City	High	Low	High	Low	Precipitation
Bolivar	81.1	56.8	108	19	4.3
Butler	81.4	57.4	109	29	4.4
Cape Girardeau	81.8	57.3	102	33	3.6
Carrollton	80.2	56.4	105	28	4.2
Clinton	79.8	56.1	108	29	4.6
Columbia	79.5	57.3	104	26	3.8
El Dorado Springs	81.4	58.0	114	27	4.9
Eldon	79.9	59.0	108	30	4.3
Farmington	79.4	56.2	107	27	2.9
Festus	80.6	57.4	105	30	3.4
Hannibal	77.9	56.9	102	30	3.5
Jackson	82.5	59.3	110	29	3.4
Jefferson City	79.7	57.8	107	29	4.2
Joplin	82.2	59.8	105	30	4.2
Kansas City	79.3	57.9	109	31	4.0
Kirksville	77.7	54.9	104	25	4.2
Lebanon	80.6	57.5	106	28	4.1
Lee's Summit	79.0	58.0	107	29	4.0
Malden	82.0	59.7	103	36	3.5
Marble Hill	81.9	56.9	108	22	3.7
Marshall	79.3	56.8	105	28	4.1
Marshfield	79.7	58.8	102	31	4.2
Maryville	78.1	53.4	107	22	3.5
Moberly	78.4	57.2	102	32	3.9
Mountain Grove	79.3	57.1	104	27	4.0
Neosho	81.1	57.8	105	27	4.9
Nevada	80.7	58.7	109	25	4.6
Perryville	80.7	55.1	104	29	3.2
Poplar Bluff	82.9	60.4	108	31	3.6
Rolla	80.4	58.8	105	32	4.0
Sedalia	78.8	55.4	107	27	4.1
Sikeston	82.3	59.6	104	29	3.4
Springfield	80.6	58.7	104	30	4.3
St. Charles	80.1	57.3	106	31	3.2
St. Joseph	80.5	55.5	107	30	3.1
St. Louis	81.0	61.3	104	32	3.0
Trenton	79.9	55.4	106	27	3.8
Vandalia	78.8	56.0	108	32	3.4
Waynesville	80.7	55.6	104	24	4.1
Weldon Spring	80.6	57.5	102	22	3.4