< Previous Month Next Month >

St. George April Weather

Averages and records for weather in St. George, Utah in the month of April.

Typical St. George April Weather 1991–2020
Average daily high	76.5 °F
Average daily low	47.4 °F
Average monthly precipitation	0.6 inches
Average monthly snow	0.0 inches
Daily chance of precipitation	10.7%
Daily chance of snow	0.24%

St. George April Weather Records 1893–2024
Highest temperature	100 °F	April 25, 1946
Lowest temperature	18 °F	April 8, 1901
Highest daily low	68 °F	April 23, 2012
Lowest daily high	42 °F	April 9, 2011
Hottest average high temperature	85.5 °F	1989
Coldest average high temperature	67.2 °F	1975
Most daily precipitation	1.1 inches	April 29, 1917
Most monthly precipitation	2.9 inches	1988
Most daily snow	0.3 inches	April 6, 2001
Most monthly snow	0.3 inches	2001

Note: Daily averages are a moving average which includes 14 days before and after

Day	Average (°F)		Record (°F)
Day	High	Low	High	Low
April 1	72.7	44.3	89	18
April 2	72.8	44.4	90	22
April 3	72.9	44.6	89	25
April 4	73.0	44.7	89	24
April 5	73.1	44.7	91	23
April 6	73.3	44.9	94	24
April 7	73.6	45.1	95	21
April 8	73.9	45.3	93	18
April 9	74.2	45.6	93	26
April 10	74.5	45.8	92	25
April 11	74.9	46.2	94	28
April 12	75.2	46.4	95	30
April 13	75.6	46.7	94	24
April 14	75.9	47.0	94	30
April 15	76.2	47.3	96	30
April 16	76.5	47.5	95	22
April 17	76.8	47.8	96	21
April 18	77.1	48.0	95	27
April 19	77.4	48.3	97	24
April 20	77.8	48.6	97	28
April 21	78.2	48.9	96	29
April 22	78.5	49.2	94	28
April 23	78.8	49.5	95	32
April 24	79.1	49.8	96	23
April 25	79.4	50.2	100	24
April 26	79.8	50.5	98	29
April 27	80.2	50.8	96	25
April 28	80.5	51.1	94	28
April 29	80.9	51.4	95	27
April 30	81.3	51.8	96	25

Weather Station Details

Years	Station	Coordinates
1893–2024	St. George	location