Average Relative Humidity in June at US Cities





The average humidity in June is listed here for the largest cities in the United States. The tables below give this month's daily averages along with morning and afternoon relative humidity levels.

Relative humidity measures the actual amount of moisture in the air as a percentage of the maximum amount of moisture the air can hold.

For each city, the Daily number gives the average of humidity readings taken every three hours throughout the day. Morning values are recorded between 4 and 6 am local standard time, when usually temperatures are coolest and humidity highest. Afternoon humidity percentages are readings taken between 3 and 5 pm local standard time, when normally the day's temperature peaks and relative humidity reaches its lowest point. All the figures are averages for the years 1961 to 1990.

Average Relative Humidity (%) in June
Daily CityMorn­ing After­noon
70 Atlanta, Georgia 85 53
70 Austin, Texas 89 50
68 Baltimore, Maryland 84 53
72 Birmingham, Alabama 86 53
69 Boston, Massachusetts 80 59
69 Buffalo, New York 82 55
70 Charlotte, North Carolina 85 53
66 Chicago, Illinois 78 52
69 Cincinnati, Ohio 84 53
69 Cleveland, Ohio 83 56
69 Columbus, Ohio 84 53
66 Dallas, Texas 85 48
49 Denver, Colorado 69 35
67 Detroit, Michigan 83 52
67 Hartford, Connecticut 85 51
75 Houston, Texas 92 56
68 Indianapolis, Indiana 84 52
Daily CityMorn­ing After­noon
77 Jacksonville, Florida 92 62
69 Kansas City, Missouri 84 54
17 Las Vegas, Nevada 24 11
76 Los Angeles, California 85 67
69 Louisville, Kentucky 84 54
67 Memphis, Tennessee 82 52
76 Miami, Florida 86 68
70 Milwaukee, Wisconsin 79 59
64 Minneapolis, Minnesota 78 50
70 Nashville, Tennessee 87 52
76 New Orleans, Louisiana 90 62
65 New York, New York 76 55
67 Oklahoma City, Oklahoma 84 51
76 Orlando, Florida 92 61
68 Philadelphia, Pennsylvania 83 53
19 Phoenix, Arizona 31 11
66 Pittsburgh, Pennsylvania 82 51
Daily CityMorn­ing After­noon
66 Portland, Oregon 82 49
70 Providence, Rhode Island 84 58
74 Raleigh, North Carolina 91 55
72 Richmond, Virginia 90 54
69 Rochester, New York 85 54
55 Sacramento, California 78 31
41 Salt Lake City, Utah 59 26
69 San Antonio, Texas 87 50
74 San Diego, California 81 66
71 San Francisco, California 84 59
67 Seattle, Washington 81 53
67 St. Louis, Missouri 83 52
74 Tampa, Florida 88 60
71 Virginia Beach, Virginia 85 57
66 Washington, DC 80 52
Reference

World Data Center for Meteorology. Climate of the World.

US City Humidity
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