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Beaufort May Weather

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

Typical Beaufort May Weather 1991–2020
Average daily high	84.2 °F
Average daily low	64.5 °F
Average monthly precipitation	2.7 inches
Daily chance of precipitation	26.9%

Beaufort May Weather Records 1945–2024
Highest temperature	103 °F	May 28, 2019
Lowest temperature	41 °F	May 2, 1963
Highest daily low	79 °F	May 30, 2019
Lowest daily high	54 °F	May 7, 1992
Hottest average high temperature	90.3 °F	2019
Coldest average high temperature	77.9 °F	1966
Most daily precipitation	4.4 inches	May 29, 1991
Most monthly precipitation	10.5 inches	1966

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	81.0	60.1	93	46
May 2	81.2	60.4	95	41
May 3	81.5	60.8	95	48
May 4	81.7	61.1	93	46
May 5	81.9	61.3	96	48
May 6	82.0	61.5	92	48
May 7	82.2	61.8	93	49
May 8	82.4	62.1	94	43
May 9	82.7	62.4	94	48
May 10	82.9	62.7	92	48
May 11	83.1	62.9	95	48
May 12	83.4	63.2	95	45
May 13	83.6	63.5	93	49
May 14	83.8	63.7	96	49
May 15	84.0	64.1	97	53
May 16	84.2	64.3	94	52
May 17	84.4	64.6	95	49
May 18	84.6	64.9	95	52
May 19	84.8	65.2	98	51
May 20	85.1	65.5	96	50
May 21	85.3	65.8	95	50
May 22	85.5	66.2	94	52
May 23	85.6	66.5	98	54
May 24	85.7	66.7	99	51
May 25	85.7	66.9	102	54
May 26	85.9	67.1	103	51
May 27	86.0	67.3	103	54
May 28	86.3	67.6	103	52
May 29	86.5	67.9	101	57
May 30	86.7	68.2	100	54
May 31	86.9	68.5	97	51

Weather Station Details

Years	Station	Coordinates
1945–2024	Beaufort MCAS	location