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Stephenville September Weather

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

Typical Stephenville September Weather 1991–2020
Average daily high	87.9 °F
Average daily low	63.9 °F
Average monthly precipitation	2.9 inches
Average monthly snow	none
Daily chance of precipitation	18.4%
Daily chance of snow	0%

Stephenville September Weather Records 1918–2024
Highest temperature	110 °F	September 27, 1953
Lowest temperature	33 °F	September 27, 1942
Highest daily low	79 °F	September 1, 1957
Lowest daily high	52 °F	September 19, 1991
Hottest average high temperature	94.9 °F	1977
Coldest average high temperature	77.2 °F	1974
Most daily precipitation	5.1 inches	September 8, 2010
Most monthly precipitation	8.2 inches	2018
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	91.8	68.2	107	56
September 2	91.6	68.0	106	56
September 3	91.4	67.8	108	52
September 4	91.2	67.6	108	52
September 5	90.9	67.4	109	52
September 6	90.7	67.2	108	46
September 7	90.5	66.9	105	46
September 8	90.2	66.6	107	48
September 9	89.8	66.3	102	49
September 10	89.5	65.9	100	50
September 11	89.2	65.6	100	50
September 12	88.8	65.3	103	46
September 13	88.5	64.9	102	46
September 14	88.2	64.5	104	41
September 15	87.9	64.1	100	48
September 16	87.7	63.7	98	47
September 17	87.5	63.3	99	46
September 18	87.3	63.0	100	44
September 19	87.1	62.7	103	43
September 20	86.9	62.5	101	51
September 21	86.6	62.2	101	43
September 22	86.4	61.9	98	42
September 23	86.0	61.6	100	42
September 24	85.7	61.2	99	42
September 25	85.5	60.9	103	40
September 26	85.2	60.5	106	40
September 27	84.8	60.1	110	33
September 28	84.6	59.8	109	42
September 29	84.4	59.4	104	38
September 30	84.1	59.0	101	40

Weather Station Details

Years	Station	Coordinates
1918–2024	Stephenville	location