San Marcos, Texas
Monthly Averages & Records -  °F | °C
Date Average
Low
Average
High
Record
Low
Record
High
Average
Precipitation
Average
Snow
January 39° 61° -2° (1949) 89° (1949) 2.05" 0"
February 42° 66° 5° (1951) 99° (1996) 2.21" 0.2"
March 50° 73° 17° (1980) 100° (1925) 2.09" 0.2"
April 57° 80° 30° (1971) 102° (1939) 2.85" 0"
May 66° 86° 40° (1908) 106° (1927) 5.31" 0"
June 72° 92° 51° (1970) 109° (1998) 4.84" 0"
July 74° 95° 56° (1967) 110° (1954) 2.12" 0"
August 73° 95° 55° (1949) 111° (1917) 2.65" 0"
September 69° 91° 42° (1983) 111° (2000) 3.46" 0"
October 59° 82° 27° (1917) 101° (1938) 4.03" 0"
November 49° 71° 17° (1976) 98° (1934) 3.17" 0"
December 41° 63° 4° (1989) 89° (1955) 2.41" 0"
Daily Averages & Records -  °F | °C
Date Average
Low
Average
High
Record
Low
Record
High
Average
Precipitation
Average
Snow
Mar 1 46° 70° 20° (1922) 88° (1940) 0.07" NA
Mar 2 46° 70° 17° (1980) 89° (1909) 0.07" NA
Mar 3 46° 70° 19° (1943) 90° (1938) 0.07" NA
Mar 4 47° 70° 19° (1943) 90° (1938) 0.07" NA
Mar 5 47° 71° 19° (1917) 89° (1916) 0.07" NA
Mar 6 47° 71° 20° (1917) 92° (1949) 0.07" NA
Mar 7 47° 71° 24° (1943) 97° (1991) 0.07" NA
Mar 8 48° 72° 26° (1971) 95° (1918) 0.07" NA
Mar 9 48° 72° 25° (1932) 91° (1918) 0.07" NA
Mar 10 48° 72° 25° (1932) 92° (1925) 0.07" NA
Mar 11 49° 72° 20° (1948) 93° (1954) 0.07" NA
Mar 12 49° 73° 20° (1948) 93° (1955) 0.07" NA
Mar 13 49° 73° 20° (1948) 94° (1967) 0.07" NA
Mar 14 49° 73° 25° (1993) 93° (1971) 0.07" NA
Mar 15 50° 73° 29° (1988) 94° (1971) 0.06" NA
Mar 16 50° 74° 29° (1962) 90° (1942) 0.06" NA
Mar 17 50° 74° 26° (1913) 89° (1916) 0.06" NA
Mar 18 50° 74° 30° (1913) 90° (1935) 0.06" NA
Mar 19 51° 74° 25° (1923) 90° (1971) 0.06" NA
Mar 20 51° 74° 19° (1923) 89° (1916) 0.06" NA
Mar 21 51° 75° 21° (1923) 96° (1917) 0.06" NA
Mar 22 51° 75° 29° (1964) 92° (1936) 0.06" NA
Mar 23 51° 75° 27° (1968) 96° (1929) 0.07" NA
Mar 24 52° 75° 26° (1952) 97° (1929) 0.07" NA
Mar 25 52° 75° 32° (1974) 91° (1935) 0.07" NA
Mar 26 52° 76° 28° (1955) 97° (1917) 0.07" NA
Mar 27 52° 76° 28° (1955) 96° (1950) 0.07" NA
Mar 28 53° 76° 25° (1955) 94° (1967) 0.07" NA
Mar 29 53° 76° 28° (1955) 99° (1971) 0.07" NA
Mar 30 53° 76° 32° (1930) 100° (1925) 0.07" NA
Mar 31 53° 77° 27° (1937) 94° (1929) 0.07" NA
Advertisements
Track Severe Weather on mobile