Saint George, UT: Climate and Weather (2024)

Seasonal Weather Patterns in Saint George, UT

Temperature

Average Daily Temperature (°F)

	Saint George, UT	U.S. Avg.	Difference
January	44	43	+1
July	85	79	+6

Average Monthly Number of Hot and Freezing Days

	Saint George, UT	U.S. Avg.	Difference
Summer: Hot Days	26	11	+15
Winter: Freezing Days	16	12	+4

Read more in Temperature

Sunshine

Average Annual Number of Clear and Cloudy Days

	Saint George, UT	U.S. Avg.	Difference
Clear Days	276	217	+59
Cloudy Days	89	148	-59

Average Daylight Hours per Day

	Saint George, UT	U.S. Avg.	Difference
January	10	10	No difference
July	15	15	No difference

Read more in Sunshine

Precipitation

Average Annual Number of Rainy and Snow Days

	Saint George, UT	U.S. Avg.	Difference
Rainy Days	35	42	-7
Snow Days	0	7	-7

Average Monthly Humidity (%) in Saint George, UT

	Saint George, UT	U.S. Avg.	Difference
January	45	68	-23%
July	28	61	-33%

Read more in Precipitation

Is Saint George, UT, Hot or Cold?

Low, Average, and High Temperatures (°F)

	Low	Average	High
January	32	44	55
February	35	45	60
March	41	52	67
April	46	63	78
May	54	71	87
June	64	80	95
July	71	85	102
August	73	88	99
September	65	80	93
October	52	63	77
November	40	51	64
December	32	41	54

Average Monthly Number of Hot Days

	Saint George, UT	U.S. Avg.	Difference
January	0	0	No difference
February	0	0	No difference
March	0	0	No difference
April	2	1	+1
May	9	3	+6
June	23	8	+15
July	28	13	+15
August	28	12	+16
September	16	6	+10
October	2	2	No difference
November	0	0	No difference
December	0	0	No difference

Average Monthly Number of Freezing Days

	Saint George, UT	U.S. Avg.	Difference
January	18	13	+5
February	10	10	No difference
March	6	7	-1
April	2	2	No difference
May	0	0	No difference
June	0	0	No difference
July	0	0	No difference
August	0	0	No difference
September	0	0	No difference
October	2	2	No difference
November	9	6	+3
December	20	12	+8

Saint George, UT: Clear/Cloudy Skies, and Daylight Hours

Average Number of Clear Days

	Saint George, UT	U.S. Avg.	Difference
January	22	17	+5
February	21	16	+5
March	22	17	+5
April	23	17	+6
May	24	18	+6
June	26	19	+7
July	23	20	+3
August	24	20	+4
September	23	19	+4
October	24	19	+5
November	23	18	+5
December	21	17	+4

Average Number of Cloudy Days

	Saint George, UT	U.S. Avg.	Difference
January	9	14	-5
February	7	12	-5
March	9	14	-5
April	7	13	-6
May	7	13	-6
June	4	11	-7
July	8	11	-3
August	7	11	-4
September	7	11	-4
October	7	12	-5
November	7	12	-5
December	10	14	-4

Average Daylight Hours per Day

	Saint George, UT	U.S. Avg.	Difference
January	10	10	No difference
February	11	11	No difference
March	12	12	No difference
April	14	13	+1
May	14	14	No difference
June	15	15	No difference
July	15	15	No difference
August	14	14	No difference
September	13	13	No difference
October	12	12	No difference
November	11	10	+1
December	10	10	No difference

Saint George, UT: Rainy Days, Snow Days, and Humidity

Average Number of Rainy Days

	Saint George, UT	U.S. Avg.	Difference
January	5	9	-4
February	6	8	-2
March	5	9	-4
April	2	7	-5
May	2	7	-5
June	1	7	-6
July	2	7	-5
August	2	6	-4
September	2	7	-5
October	3	7	-4
November	2	8	-6
December	3	8	-5

Average Number of Snow Days

	Saint George, UT	U.S. Avg.	Difference
January	0	2	-2
February	0	2	-2
March	0	1	-1
April	0	0	No difference
May	0	0	No difference
June	0	0	No difference
July	0	0	No difference
August	0	0	No difference
September	0	0	No difference
October	0	0	No difference
November	0	1	-1
December	0	2	-2

Average Humidity (%)

	Saint George, UT	U.S. Avg.	Difference
January	45	68	-23%
February	43	66	-23%
March	40	63	-23%
April	37	59	-22%
May	34	61	-27%
June	30	60	-30%
July	28	61	-33%
August	29	62	-33%
September	33	63	-30%
October	38	63	-25%
November	41	65	-24%
December	44	68	-24%

The assessments presented on this website, including those related to crime, safety, cost of living, and other location characteristics (e.g., states, cities, towns, villages, neighborhoods, areas, landmarks), are based on various sources and our internal research methods. These assessments are not guaranteed to be accurate or complete and should not be used as the sole basis for making any decisions.