National Weather Service United States Department of Commerce
May
Normals, Means and Extremes 
Houston Hobby

 

(last updated on 6/17/2022)

 

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

 

May Normals, Means and Extremes for Houston/Hobby

Normals 1991-2020.  Records 1931-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

82

66

  94 - 1947

51 - 1996

67 - 1970

75 - 2019

0.17 - 14.47

2.10 - 2004

2

83

66

  92 - 1964

50 - 1976

70 - 1970

76 - 2009

0.34 - 14.64

2.16 - 2000

3

83

66

  96 - 1984

48 - 1978

64 - 1978

77 - 2021

0.49 - 14.79

9.48 - 1981

4

83

66

  94 - 1947

44 - 1978

70 - 1954

76 - 2022

0.64 - 14.94

1.37 - 1979

5

83

67

  94 - 1947

52 - 1954

69 - 1966

77 - 2007

0.79 - 15.09

2.17 - 2020

6

84

67

  94 - 1947

51 - 2013

71 - 1966

77 - 1975

0.95 - 15.25

1.67 - 1982

7

84

67

  96 - 1998

52 - 1992

70 - 1951

77 - 2003

1.10 - 15.40

3.38 - 2019

8

84

67

  94 - 1967

52 - 1992

72 - 1990

77 - 2022

1.26 - 15.56

4.26 - 1991

9

84

68

  97 - 1998

50 - 1984

73 - 1938

78 - 2022

1.41 - 15.71

3.36 - 2019

10

84

68

  91 - 2022

52 - 1931

70 - 1997

78 - 2021

1.56 - 15.86

6.35 - 1968

11

85

68

  92 - 1974

49 - 1981

74 - 1997

77 - 2009

1.71 - 16.01

3.60 - 2012

12

85

68

  93 - 1967

50 - 1931

71 - 1954

77 - 2002

1.86 - 16.16

3.44 - 2015

13

85

69

  92 - 2011

51 - 1931

73 - 1971

78 - 1995

2.02 - 16.32

3.60 - 1982

14

85

69

  93 - 1961

52 - 1971

67 - 1953

78 - 2008

2.19 - 16.49

1.01 - 2016

15

86

69

  94 - 1978

50 - 2014

74 - 2012

77 - 1974

2.36 - 16.66

4.38 - 1994

16

86

69

  94 - 2022

52 - 1967

75 - 1970

78 - 1974

2.53 - 16.83

1.72 - 1955

17

86

70

  94 - 2018

54 - 1931

73 - 2008

77 - 1995

2.71 - 17.01

3.28 - 2002

18

86

70

  94 - 2022

58 - 1976

73 - 2002

77 - 2019

2.89 - 17.19

2.54 - 1953

19

87

70

  94 - 2008

54 - 2002

72 - 2021

79 - 2019

3.08 - 17.38

3.07 - 1939

20

87

70

  95 - 2008

56 - 1981

75 - 2002

79 - 2011

3.28 - 17.58

4.21 - 1966

21

87

71

  95 - 2005

58 - 2002

76 - 1983

80 - 2022

3.47 - 17.77

4.22 - 1970

22

87

71

  96 - 2005

60 - 1983

76 - 1997

79 - 2019

3.68 - 17.98

2.73 - 1965

23

88

71

  93 - 2008

55 - 1967

73 - 1947

80 - 2008

3.89 - 18.19

3.58 - 1959

24

88

71

  95 - 1955

57 - 1940

76 - 1951

80 - 2008

4.09 - 18.39

3.50 - 1936

25

88

72

  94 - 2005

57 - 1931

77 - 1954

80 - 2008

4.29 - 18.59

3.95 - 2015

26

88

72

  97 - 2011

60 - 1979

80 - 2014

78 - 2008

4.50 - 18.80

3.24 - 2014

27

89

72

  97 - 1973

55 - 1934

76 - 1993

79 - 2017

4.69 - 18.99

2.64 - 2016

28

89

72

  97 - 2010

55 - 1934

74 - 1936

79 - 1996

4.88 - 19.18

3.36 - 2007

29

89

72

  97 - 1998

56 - 1934

70 - 1992

79 - 2019

5.06 - 19.36

2.35 - 1978

30

89

73

  99 - 1998

58 - 1984

75 - 1992

80 - 2004

5.24 - 19.54

2.86 - 1995

31

89

73

100 - 1998

58 - 1984

75 - 1992

79 - 2022

5.42 - 19.72

3.99 - 2006

Month

85.9

69.3

100 - 1998

44 - 1978

64 - 1978

80 - 2022

         5.42 inches

9.48 - 1981