Climate Perception: Hot & Humid
Reality:  While these adjectives are offered used to describe Houston, they do not do it justice. Houston's climate is considered mild in extremes with around 20 days per year with temperatures at or below 32 degrees F and only about 90 days of 90 degrees F or more. The annual average relative humidity at noon is 59%. The annual average precipitation is 44.76 inches and Houston averages 56% of possible sunshine annually, ranging from 43% in January to 66% in July. Houston's climate allows residents to enjoy year-round outdoor sports and recreational activity.


Month Avg.
High
Avg.
Low
Avg.
Precip.
Rec.
High
Rec.
Low
January 63.0° F 45.0° F 4.25 in 85.0° F (01/23/1972) 10.0° F (01/31/1949)
February 67.0° F 48.0° F 3.01 in 87.0° F (02/19/1986) 14.0° F (02/02/1951)
March 74.0° F 55.0° F 3.19 in 96.0° F (03/30/1946) 22.0° F (03/03/1943)
April 79.0° F 61.0° F 3.46 in 94.0°F (04/28/1948) 22.0° F (04/04/1995)
May 86.0° F 68.0° F 5.11 in 98.0°F (05/31/1949) 44.0° F (05/04/1978)
June 91.0° F 74.0° F 6.84 in 101.0° F (06/15/1998) 56.0° F (06/01/1984)
July 94.0° F 75.0° F 4.36 in 104.0° F (07/26/1954) 45.0° F (07/27/1983)
August 93.0° F 75.0° F 4.54 in 106.0° F (08/13/1962) 64.0° F (08/13/1967)
September 89.0° F 72.0° F 5.62 in 101.0° F (09/19/1956) 50.0° F (09/29/1967)
October 82.0° F 62.0° F 5.26 in 96.0° F (10/08/1962) 33.0° F (10/31/1993)
November 73.0° F 53.0° F 4.54 in 90.0° F (11/03/1973) 25.0° F (11/30/1976)
December 65.0° F 47.0° F 3.78 in 84.0° F (12/05/1975) 9.0° F (12/23/1989)