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Clemson May Weather

Averages and records for weather in Clemson, South Carolina in the month of May.

Typical Clemson May Weather 1991–2020
Average daily high	80.3 °F
Average daily low	57.7 °F
Average monthly precipitation	4.1 inches
Average monthly snow	none
Daily chance of precipitation	32.0%
Daily chance of snow	0%

Clemson May Weather Records 1896–2024
Highest temperature	100 °F	May 29, 1941
Lowest temperature	32 °F	May 8, 1989
Highest daily low	74 °F	May 25, 1907
Lowest daily high	47 °F	May 8, 1992
Hottest average high temperature	90.2 °F	1896
Coldest average high temperature	74.7 °F	1910
Most daily precipitation	3.5 inches	May 15, 1934
Most monthly precipitation	11.0 inches	1923
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
May 1	76.7	53.0	91	36
May 2	76.9	53.3	93	35
May 3	77.0	53.6	94	37
May 4	77.2	53.8	97	34
May 5	77.4	54.0	92	33
May 6	77.6	54.3	93	36
May 7	77.8	54.5	96	39
May 8	78.0	54.9	95	32
May 9	78.3	55.2	94	34
May 10	78.6	55.6	96	36
May 11	78.8	55.8	98	38
May 12	79.2	56.2	93	39
May 13	79.5	56.6	92	33
May 14	79.8	56.9	92	37
May 15	80.1	57.3	93	40
May 16	80.3	57.6	97	41
May 17	80.5	57.9	97	37
May 18	80.7	58.3	97	42
May 19	80.9	58.6	96	39
May 20	81.3	58.9	99	42
May 21	81.6	59.3	96	40
May 22	81.9	59.7	98	40
May 23	82.1	59.9	99	40
May 24	82.3	60.1	97	40
May 25	82.5	60.4	96	43
May 26	82.7	60.6	97	40
May 27	82.9	60.8	95	37
May 28	83.1	61.1	98	40
May 29	83.4	61.5	100	45
May 30	83.6	61.8	96	48
May 31	83.9	62.1	98	37

Weather Station Details

Years	Station	Coordinates
1896–2024	Clemson University	location