You are at NWS Houston/Galveston » SE TX Climate » Houston Climate » May Normals, Means, Extremes

January February March April May June July August September October November December

May Normals, Means and Extremes for Houston

Normals 1981-2010.  Temperature Records 1889-Present.  Rainfall Records 1889-Present.

Date Normal
High
(F)
Normal
Low
(F)
Record High
(F)
Record Low
(F)
Rec Low Max
(F)
Rec High Min
(F)
Normal Cumulative Precip
Monthly - Yearly (in)
Record
Precipitation
(inches)

1

83

64

94 - 1947

45 - 1908

63 - 1907

75 - 2002

0.15 - 13.45

4.11 - 1970

2

83

64

96 - 1964

45 - 1976

65 - 1911

76 - 2009

0.30 - 13.60

3.48 - 1944

3

83

64

93 - 1890

47 - 2013

60 - 1978

77 - 2002

0.46 - 13.76

5.10 - 1981

4

84

65

94 - 1890

42 - 2013

70 - 1966

76 - 2003

0.62 - 13.92

1.72 - 1953

5

84

65

94 - 1906

49 - 1970

66 - 1935

76 - 2007

0.79 - 14.09

3.60 - 1912

6

84

65

94 - 1906

49 - 2013

63 - 1917

76 - 2007

0.96 - 14.26

5.00 - 1938

7

84

65

94 - 1998

47 - 1891

64 - 1917

77 - 2002

1.13 - 14.43

2.61 - 1938

8

85

66

96 - 1967

45 - 1906

69 - 1917

78 - 2002

1.30 - 14.60

2.34 - 2005

9

85

66

94 - 2011

46 - 1984

67 - 1924

77 - 2002

1.47 - 14.77

2.42 - 1987

10

85

66

94 - 1927

51 - 1984

69 - 1898

76 - 2011

1.64 - 14.94

5.89 - 1968

11

85

67

94 - 1890

47 - 1981

68 - 1898

76 - 2011

1.81 - 15.11

2.16 - 1959

12

85

67

92 - 1967

50 - 1895

68 - 1917

80 - 1893

1.97 - 15.27

5.27 - 1914

13

86

67

94 - 1907

50 - 1895

70 - 1914

78 - 1995

2.13 - 15.43

3.44 - 2014

14

86

67

93 - 1995

47 - 1971

66 - 1953

80 - 1995

2.29 - 15.59

2.44 - 2010

15

86

68

92 - 2003

49 - 2014

72 - 1934

78 - 1995

2.47 - 15.77

4.64 - 1970

16

86

68

93 - 2003

47 - 1973

68 - 1945

78 - 1974

2.64 - 15.94

2.80 - 1992

17

87

68

95 - 1894

52 - 1970

68 - 1895

79 - 1995

2.81 - 16.11

4.20 - 1989

18

87

68

95 - 1890

50 - 1976

72 - 1916

77 - 1981

2.96 - 16.26

6.16 - 1989

19

87

68

95 - 2003

50 - 1976

71 - 1952

77 - 1990

3.12 - 16.42

6.87 - 2000

20

87

69

95 - 2008

48 - 1894

74 - 1958

79 - 2011

3.28 - 16.58

4.17 - 1947

21

88

69

96 - 2005

53 - 1892

71 - 1967

77 - 2013

3.42 - 16.73

5.45 - 1945

22

88

69

96 - 2005

48 - 1892

65 - 1895

77 - 2008

3.59 - 16.89

3.10 - 1963

23

88

69

95 - 1996

45 - 1892

72 - 1947

78 - 2008

3.75 - 17.05

3.99 - 1959

24

88

70

95 - 1955

54 - 1892

74 - 1919

78 - 2011

3.91 - 17.21

3.96 - 1936

25

88

70

95 - 2011

56 - 1979

74 - 1936

79 - 2011

4.07 - 17.37

2.47 - 1946

26

89

70

98 - 2011

57 - 1979

76 - 1919

79 - 1996

4.24 - 17.54

2.91 - 2014

27

89

70

98 - 1928

50 - 1901

74 - 1901

80 - 1996

4.41 - 17.71

3.99 - 1914

28

89

70

98 - 1906

54 - 1901

73 - 1936

81 - 1996

4.58 - 17.88

2.83 - 1914

29

89

71

99 - 1996

58 - 1984

69 - 1992

77 - 2011

4.75 - 18.05

4.33 - 2006

30

89

71

97 - 2003

53 - 1984

73 - 1947

80 - 2004

4.92 - 18.22

5.01 - 1907

31

90

71

98 - 1998

50 - 1889

73 - 1992

80 - 2004

5.09 - 18.39

3.45 - 1976

Month

86.3

67.6

99 - 1996

42 - 2013

60 - 1978

81 - 1996

        5.09 inches

  6.87 - 2000


USA.gov is the U.S. government's official web portal to all federal, state and local government web resources and services.