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Brownwood September Weather

Averages and records for weather in Brownwood, Texas in the month of September.

Typical Brownwood September Weather 1991–2020
Average daily high	90.6 °F
Average daily low	64.0 °F
Average monthly precipitation	3.0 inches
Average monthly snow	none
Daily chance of precipitation	15.7%
Daily chance of snow	0%

Brownwood September Weather Records 1893–2024
Highest temperature	109 °F	September 6, 2000
Lowest temperature	37 °F	September 25, 1989
Highest daily low	84 °F	September 12, 1906
Lowest daily high	54 °F	September 20, 1971
Hottest average high temperature	97.9 °F	2019
Coldest average high temperature	78.1 °F	1974
Most daily precipitation	5.3 inches	September 15, 1967
Most monthly precipitation	10.6 inches	1936
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)
Day	High	Low	High	Low
September 1	94.2	68.4	106	58
September 2	93.9	68.2	106	54
September 3	93.6	68.0	106	53
September 4	93.4	67.8	107	53
September 5	93.2	67.6	107	51
September 6	92.9	67.3	109	51
September 7	92.6	67.0	106	50
September 8	92.4	66.7	107	49
September 9	92.1	66.4	107	50
September 10	91.7	66.0	107	51
September 11	91.4	65.6	105	50
September 12	91.2	65.2	104	50
September 13	90.9	64.9	104	52
September 14	90.7	64.5	106	50
September 15	90.5	64.1	104	47
September 16	90.1	63.8	103	49
September 17	89.8	63.4	100	40
September 18	89.6	63.0	102	44
September 19	89.4	62.7	100	43
September 20	89.3	62.5	99	43
September 21	89.1	62.2	102	44
September 22	88.8	61.9	103	40
September 23	88.5	61.5	103	40
September 24	88.1	61.1	100	40
September 25	87.9	60.7	107	37
September 26	87.6	60.3	107	40
September 27	87.2	59.9	105	40
September 28	86.9	59.5	104	39
September 29	86.7	59.1	105	39
September 30	86.4	58.7	103	40

Weather Station Details

Years	Station	Coordinates
1893–2024	Brownwood 2ENE	location