WEATHER IN Galveston
Monthly temperature
| Month | Record low | Average low | Average | Average high | Record high |
| january | 11 (1886) | 48.4 | 55.5 | 62.5 | 78 (2006) |
| february | 8 (1899) | 51.4 | 58.4 | 65.3 | 83 (1932) |
| march | 26 (1980) | 58.4 | 64.4 | 70.3 | 87 (2008) |
| april | 38 (1938) | 62.6 | 69.4 | 76.1 | 95 (2011) |
| may | 50 (2013) | 72.4 | 77.6 | 82.8 | 94 (1984) |
| june | 57 (1903) | 77.3 | 82.6 | 87.9 | 100 (2012) |
| july | 66 (1910) | 80.1 | 84.9 | 89.7 | 101 (1932) |
| august | 67 (1966) | 79.2 | 84.9 | 90.5 | 102 (1999) |
| september | 52 (1942) | 75.5 | 82.1 | 88.6 | 104 (2000) |
| october | 39 (1993) | 67.5 | 74.3 | 81.0 | 94 (1952) |
| november | 26 (1911) | 58.3 | 64.9 | 71.5 | 85 (1886) |
| december | 14 (1989) | 49.8 | 57.6 | 65.4 | 81 (1998) |
| year | 8 (1899) | 65.2 | 71.2 | 77.2 | 104 (2000) |
Monthly precipitation
| Month | Average | Record low | Record high | Daily high |
| january | 0.02 (1909) | 10.75 (1991) | 5.38 (1923) | |
| february | 0.03 (2007) | 8.34 (1992) | 6.29 (1952) | |
| march | 0.06 (1953) | 10.52 (1997) | 8.00 (1973) | |
| april | 0.00 (1984) | 11.04 (1904) | 9.22 (1904) | |
| may | 0.00 (1899) | 11.03 (1991) | 7.14 (1975) | |
| june | 0.00 (1907) | 15.49 (1919) | 10.44 (1961) | |
| july | 0.00 (1924) | 18.74 (1900) | 13.63 (1900) | |
| august | 0.00 (1902) | 19.08 (1915) | 11.46 (2002) | |
| september | 0.00 (2008) | 18.68 (1913) | 9.00 (1900) | |
| october | 0.00 (1889) | 17.39 (1877) | 13.93 (1901) | |
| november | 0.00 (2008) | 16.18 (1940) | 8.00 (1940) | |
| december | 0.00 (2008) | 10.28 (1887) | 6.30 (1995) | |
| year | 50.76 | 20.67 (2008) | 78.40 (1900) | 13.93 (1901) |
Number of days with solid, liquid, and mixed precipitation
| Type of precipitation | jan | feb | mar | apr | may | jun | jul | aug | sep | oct | nov | dec | Year |
Wind speed, m/s
| jan | feb | mar | apr | may | jun | jul | aug | sep | oct | nov | dec | Year |
The frequency of different wind directions, %
| direction | jan | feb | mar | apr | may | jun | jul | aug | sep | oct | nov | dec | Year |
Air humidity, %
| jan | feb | mar | apr | may | jun | jul | aug | sep | oct | nov | dec | Year |
Snow cover
| Month | jul | aug | sep | oct | nov | dec | jan | feb | mar | apr | may | jun | Year |
| number of days | |||||||||||||
| height (sm) | |||||||||||||
| max height (sm) |
Cloudy, score
| month | jan | feb | mar | apr | may | jun | jul | aug | sep | oct | nov | dec | Year |
| total | |||||||||||||
| low |
Number of clear, cloudy and cloudy days
| month | jan | feb | mar | apr | may | jun | jul | aug | sep | oct | nov | dec | Year |
| Total cloud | |||||||||||||
| Low cloud | |||||||||||||
Number of days with different phenomena
| phenomenon | jan | feb | mar | apr | may | jun | jul | aug | sep | oct | nov | dec | Year |
The frequency of different types of clouds, %
| type of clouds | jan | feb | mar | apr | may | jun | jul | aug | sep | oct | nov | dec | Year |