Galveston, Texas
Monthly Averages & Records -  °F | °C
Date Average
Low
Average
High
Record
Low
Record
High
Average
Precipitation
Average
Snow
January 10° 17° -7.8° (1886) 25.6° (2006) 4.08" 0.1"
February 11° 18° -8.3° (1899) 26.7° (1932) 2.61" 0.1"
March 14° 21° -3.3° (1980) 28.3° (1879) 2.76" 0"
April 18° 24° 5.6° (1938) 33.3° (1953) 2.56" 0"
May 22° 27° 11.1° (1954) 34.4° (1984) 3.7" 0"
June 26° 31° 15.6° (1903) 35.6° (1918) 4.04" 0"
July 27° 32° 19.4° (1910) 36.1° (1932) 3.45" 0"
August 26° 32° 19.4° (1966) 38.9° (1999) 4.22" 0"
September 24° 31° 12.8° (1942) 40° (2000) 5.76" 0"
October 20° 27° 3.9° (1993) 34.4° (1952) 3.49" 0"
November 15° 22° -1.1° (1911) 29.4° (1988) 3.64" 0"
December 11° 18° -10° (1989) 27.2° (1998) 3.53" 0"
Daily Averages & Records -  °F | °C
Date Average
Low
Average
High
Record
Low
Record
High
Average
Precipitation
Average
Snow
Dec 1 12.8° 19.4° 1° (1876) 26° (1998) 0.12" NA
Dec 2 12.8° 19.4° 1° (1929) 27° (1998) 0.12" NA
Dec 3 12.2° 19.4° -2° (1929) 26° (1998) 0.12" NA
Dec 4 12.2° 18.9° -1° (1897) 27° (1998) 0.11" NA
Dec 5 12.2° 18.9° -4° (1886) 26° (1998) 0.11" NA
Dec 6 12.2° 18.9° -5° (1950) 26° (1998) 0.11" NA
Dec 7 11.7° 18.9° -2° (1950) 26° (1998) 0.11" NA
Dec 8 11.7° 18.9° -2° (1927) 25° (2007) 0.11" NA
Dec 9 11.7° 18.3° -1° (1917) 26° (2007) 0.11" NA
Dec 10 11.7° 18.3° -2° (1898) 27° (1918) 0.11" NA
Dec 11 11.1° 18.3° -1° (1898) 26° (2007) 0.11" NA
Dec 12 11.1° 18.3° -2° (1962) 26° (2007) 0.11" NA
Dec 13 11.1° 18.3° 0° (1919) 25° (1933) 0.11" NA
Dec 14 11.1° 17.8° -2° (1914) 24° (1995) 0.11" NA
Dec 15 11.1° 17.8° -4° (1901) 24° (1995) 0.11" NA
Dec 16 10.6° 17.8° -2° (1989) 24° (2006) 0.11" NA
Dec 17 10.6° 17.8° -2° (1932) 24° (2006) 0.11" NA
Dec 18 10.6° 17.8° -2° (1884) 23° (1889) 0.11" NA
Dec 19 10.6° 17.8° -5° (1929) 24° (2007) 0.11" NA
Dec 20 10.6° 17.2° -2° (1945) 27° (2007) 0.11" NA
Dec 21 10.6° 17.2° -2° (1924) 24° (1998) 0.11" NA
Dec 22 10.6° 17.2° -7° (1989) 24° (1998) 0.11" NA
Dec 23 10.6° 17.2° -10° (1989) 23° (1933) 0.11" NA
Dec 24 10° 17.2° -8° (1983) 24° (1933) 0.12" NA
Dec 25 10° 17.2° -10° (1983) 23° (1982) 0.12" NA
Dec 26 10° 17.2° -4° (1879) 23° (1875) 0.12" NA
Dec 27 10° 17.2° -4° (1892) 23° (1971) 0.12" NA
Dec 28 10° 17.2° -6° (1894) 23° (2005) 0.12" NA
Dec 29 10° 16.7° -8° (1880) 24° (1889) 0.12" NA
Dec 30 10° 16.7° -7° (1880) 24° (1971) 0.12" NA
Dec 31 10° 16.7° -4° (1880) 23° (1921) 0.13" NA
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