Port Royal, South Carolina
Monthly Averages & Records -  °F | °C
Date Average
Low
Average
High
Record
Low
Record
High
Average
Precipitation
Average
Snow
January 39° 58° 5° (1985) 86° (1950) 4.1" 0.1"
February 40° 61° 14° (1958) 87° (1944) 3.07" 0.2"
March 47° 68° 21° (1980) 93° (1974) 3.69" 0"
April 54° 75° 31° (1944) 95° (1958) 2.97" 0"
May 64° 82° 37° (1939) 100° (1962) 3.07" 0"
June 70° 87° 52° (1966) 105° (1959) 5.75" 0"
July 74° 90° 58° (1933) 104° (1932) 5.68" 0"
August 73° 88° 56° (1986) 104° (1999) 7.45" 0"
September 68° 84° 43° (1967) 101° (1944) 5.28" 0"
October 58° 76° 29° (1952) 98° (1941) 3.03" 0"
November 49° 68° 4° (1943) 90° (1942) 2.59" 0"
December 41° 60° 10° (1983) 82° (1972) 3.1" 0"
Daily Averages & Records -  °F | °C
Date Average
Low
Average
High
Record
Low
Record
High
Average
Precipitation
Average
Snow
May 1 59° 79° 43° (1999) 95° (1962) 0.08" NA
May 2 59° 79° 39° (1963) 93° (1959) 0.08" NA
May 3 60° 79° 37° (1939) 96° (1959) 0.08" NA
May 4 60° 79° 38° (1939) 94° (1959) 0.08" NA
May 5 61° 80° 40° (1957) 92° (1934) 0.08" NA
May 6 61° 80° 42° (1957) 94° (1938) 0.08" NA
May 7 61° 80° 44° (1957) 93° (1959) 0.08" NA
May 8 61° 80° 46° (1944) 94° (1932) 0.08" NA
May 9 62° 80° 44° (1954) 96° (1962) 0.08" NA
May 10 62° 81° 45° (1966) 92° (1932) 0.08" NA
May 11 62° 81° 48° (1966) 95° (1955) 0.08" NA
May 12 63° 81° 45° (1947) 93° (1973) 0.08" NA
May 13 63° 81° 50° (1960) 95° (1956) 0.08" NA
May 14 63° 82° 49° (1952) 95° (1956) 0.09" NA
May 15 64° 82° 51° (1939) 95° (1970) 0.09" NA
May 16 64° 82° 49° (1939) 94° (1941) 0.09" NA
May 17 64° 82° 50° (1967) 95° (1941) 0.09" NA
May 18 64° 82° 51° (1973) 98° (1960) 0.1" NA
May 19 65° 83° 49° (1976) 95° (1996) 0.1" NA
May 20 65° 83° 53° (1994) 95° (1930) 0.1" NA
May 21 65° 83° 49° (1954) 100° (1938) 0.1" NA
May 22 65° 83° 49° (1968) 99° (1938) 0.11" NA
May 23 66° 83° 49° (1954) 97° (1960) 0.11" NA
May 24 66° 84° 49° (1951) 96° (1953) 0.12" NA
May 25 66° 84° 50° (1967) 98° (1962) 0.12" NA
May 26 66° 84° 52° (1942) 98° (1962) 0.12" NA
May 27 67° 84° 51° (1961) 100° (1962) 0.13" NA
May 28 67° 84° 47° (1961) 97° (1964) 0.13" NA
May 29 67° 84° 55° (1934) 96° (1945) 0.14" NA
May 30 67° 85° 52° (1971) 98° (1941) 0.14" NA
May 31 67° 85° 50° (1984) 100° (1945) 0.15" NA
Advertisements
Track Severe Weather on mobile