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Provo September Weather

Averages and records for weather in Provo, Utah in the month of September.

Typical Provo September Weather 1991–2020
Average daily high	82.9 °F
Average daily low	51.8 °F
Average monthly precipitation	1.2 inches
Average monthly snow	0.0 inches
Daily chance of precipitation	20.4%
Daily chance of snow	0.11%

Provo September Weather Records 1916–2024
Highest temperature	102 °F	September 8, 2022
Lowest temperature	21 °F	September 25, 1926
Highest daily low	70 °F	September 3, 2019
Lowest daily high	43 °F	September 29, 1982
Hottest average high temperature	88.3 °F	2018
Coldest average high temperature	74.0 °F	1986
Most daily precipitation	1.3 inches	September 28, 1982
Most monthly precipitation	6.5 inches	1982
Most daily snow	0.5 inches	September 26, 2013
Most monthly snow	0.5 inches	2013

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	88.6	57.2	100	37
September 2	88.2	56.9	98	40
September 3	87.9	56.7	101	43
September 4	87.5	56.3	100	40
September 5	87.1	55.9	101	38
September 6	86.7	55.5	101	40
September 7	86.3	55.1	102	40
September 8	85.8	54.8	102	36
September 9	85.3	54.4	98	35
September 10	84.9	53.9	96	38
September 11	84.6	53.5	96	37
September 12	84.2	53.1	98	35
September 13	83.7	52.7	97	35
September 14	83.3	52.3	97	34
September 15	83.0	52.0	97	34
September 16	82.7	51.6	96	35
September 17	82.3	51.3	96	34
September 18	81.9	51.0	94	35
September 19	81.4	50.6	94	32
September 20	80.8	50.2	91	33
September 21	80.2	49.7	90	26
September 22	79.7	49.3	90	33
September 23	79.2	48.8	92	33
September 24	78.8	48.4	92	32
September 25	78.4	48.0	93	21
September 26	78.0	47.6	93	32
September 27	77.5	47.2	90	26
September 28	77.0	46.8	92	29
September 29	76.6	46.4	91	28
September 30	76.2	46.0	90	29

Weather Station Details

Years	Station	Coordinates
1916–2024	Brigham Young University Provo	location