Utah September Weather

Utah 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	76.7 °F
Low temperature	47.8 °F
Precipitation	1.2 inches

Utah Cities

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

City	Average (°F)		Record (°F)		Monthly (inches)
City	High	Low	High	Low	Precipitation	Snow
Alta	62.4	41.0	83	16	2.7	3.5
Blanding	80.2	52.8	100	20	1.3	0.0
Brigham City	78.9	46.0	99	15	1.3	0.0
Bryce Canyon National Park	69.9	39.2	89	16	1.7	0.0
Cedar City	80.4	46.4	99	23	0.7	n/a
Delta	82.9	44.6	106	21	0.7	0.0
Ephraim	79.7	41.7	101	15	1.0	0.0
Hanksville	87.3	49.5	105	24	0.7	0.0
Kanab	84.5	51.7	104	24	1.6	0.0
Logan	75.8	50.0	98	24	1.4	0.0
Manti	76.4	45.7	100	17	1.1	0.0
Moab	88.3	54.6	108	28	0.9	0.0
Nephi	79.7	49.7	106	23	1.0	0.0
Ogden	78.3	53.3	104	24	1.3	n/a
Pleasant Grove	80.6	51.3	100	24	1.1	0.0
Provo	82.9	51.8	102	21	1.2	0.0
Richfield	80.7	42.7	100	12	0.8	0.0
Roosevelt	80.8	42.1	99	21	1.1	0.0
Salt Lake City	80.3	54.6	107	27	1.1	0.0
Spanish Fork	81.1	50.9	101	26	1.4	0.0
St. George	93.4	62.8	112	25	0.5	0.0
Tooele	80.2	53.1	102	26	1.1	0.0
Vernal	77.0	45.5	97	19	1.2	0.0
Zion National Park	91.3	61.0	110	33	1.1	0.0