San Antonio, Texas
Monthly Averages & Records -  °F | °C
Date Average
Low
Average
High
Record
Low
Record
High
Average
Precipitation
Average
Snow
January 17° -17.8° (1949) 31.7° (1971) 1.66" 0.7"
February 19° -15.6° (1899) 37.8° (1996) 1.75" 0.1"
March 10° 23° -7.2° (2002) 37.8° (1991) 1.89" 0"
April 14° 27° -0.6° (1987) 38.3° (1996) 2.6" 0"
May 19° 30° 6.1° (1984) 40° (2004) 4.72" 0"
June 22° 33° 8.9° (1919) 41.7° (1998) 4.3" 0"
July 23° 35° 15.6° (1905) 41.1° (1989) 2.03" 0"
August 23° 35° 13.9° (1891) 42.2° (1986) 2.57" 0"
September 21° 32° 5° (1942) 43.9° (2000) 3" 0"
October 15° 28° -2.8° (1993) 37.2° (1991) 3.86" 0"
November 22° -6.1° (1976) 34.4° (1988) 2.58" 0"
December 18° -14.4° (1989) 32.2° (1955) 1.96" 0"
Daily Averages & Records -  °F | °C
Date Average
Low
Average
High
Record
Low
Record
High
Average
Precipitation
Average
Snow
Apr 1 11.7° 25.6° 2° (1987) 34° (1939) 0.07" NA
Apr 2 12.2° 25.6° 3° (2005) 37° (1939) 0.07" NA
Apr 3 12.2° 25.6° -1° (1987) 36° (1989) 0.07" NA
Apr 4 12.2° 25.6° 1° (1987) 34° (1893) 0.07" NA
Apr 5 12.2° 25.6° 1° (1945) 34° (1936) 0.07" NA
Apr 6 12.2° 26.1° 1° (1966) 34° (1948) 0.07" NA
Apr 7 12.8° 26.1° 2° (2007) 37° (2006) 0.07" NA
Apr 8 12.8° 26.1° 2° (2007) 37° (1989) 0.07" NA
Apr 9 12.8° 26.1° 1° (1983) 37° (1963) 0.07" NA
Apr 10 12.8° 26.1° 3° (1973) 35° (1963) 0.07" NA
Apr 11 13.3° 26.7° 3° (1988) 37° (1907) 0.08" NA
Apr 12 13.3° 26.7° 2° (1951) 34° (1948) 0.08" NA
Apr 13 13.3° 26.7° 2° (1940) 38° (1982) 0.08" NA
Apr 14 13.3° 26.7° 1° (1980) 35° (1961) 0.08" NA
Apr 15 13.9° 26.7° 3° (1983) 35° (2006) 0.08" NA
Apr 16 13.9° 26.7° 2° (1961) 35° (1920) 0.08" NA
Apr 17 13.9° 27.2° 3° (1999) 38° (1920) 0.09" NA
Apr 18 13.9° 27.2° 6° (1999) 38° (2006) 0.09" NA
Apr 19 14.4° 27.2° 6° (1901) 38° (1996) 0.09" NA
Apr 20 14.4° 27.2° 8° (1953) 38° (1984) 0.09" NA
Apr 21 14.4° 27.2° 6° (1978) 34° (1995) 0.09" NA
Apr 22 15° 27.8° 6° (1993) 36° (1963) 0.1" NA
Apr 23 15° 27.8° 7° (1982) 37° (2000) 0.1" NA
Apr 24 15° 27.8° 5° (1995) 37° (1894) 0.1" NA
Apr 25 15° 27.8° 5° (1968) 37° (1996) 0.1" NA
Apr 26 15.6° 27.8° 7° (1913) 36° (1984) 0.11" NA
Apr 27 15.6° 28.3° 8° (1908) 36° (1899) 0.11" NA
Apr 28 15.6° 28.3° 9° (1997) 36° (1937) 0.11" NA
Apr 29 16.1° 28.3° 8° (1965) 37° (1909) 0.12" NA
Apr 30 16.1° 28.3° 4° (1996) 36° (1953) 0.12" NA
Advertisements
At Last! Intellicast now available for iPhone and Android