Want to organize your holiday in the United States of America in June, Take a look at the US Temperature Map in June without delay! The monthly average high Temperatures in major US cities during June ranged from 104 degrees Fahrenheit (40 degrees Celsius) in Phoenix to 67 °F (19 °C) in San Francisco. For most American cities though, June temperatures usually reach 75 to 90 degrees °F (24 to 32 °C) during the day and average Low Temperature drop down into the 60s °F (16 °C) at night.
Approximately 15.2 percent of the contiguous U.S. observed its warmest June on record. This is the largest extent of record warm temperatures on record for the U.S. Temperatures were near to below average across portions of the Deep South and Southeast.
Average Low & High Temperature of US June
| High °F | Low °F | City | High °C | Low °C |
|---|---|---|---|---|
| 90 | 74 | Jacksonville, Florida | 32 | 23 |
| 84 | 64 | Kansas City, Missouri | 29 | 18 |
| 99 | 76 | Las Vegas, Nevada | 37 | 24 |
| 77 | 61 | Los Angeles, California | 25 | 16 |
| 86 | 67 | Louisville, Kentucky | 30 | 20 |
| 89 | 70 | Memphis, Tennessee | 32 | 21 |
| 89 | 76 | Miami, Florida | 32 | 25 |
| 77 | 58 | Milwaukee, Wisconsin | 25 | 15 |
| 79 | 60 | Minneapolis, Minnesota | 26 | 16 |
| 88 | 66 | Nashville, Tennessee | 31 | 19 |
| 90 | 75 | New Orleans, Louisiana | 32 | 24 |
| 80 | 64 | New York, New York | 27 | 18 |
| 88 | 66 | Oklahoma City, Oklahoma | 31 | 19 |
| 91 | 73 | Orlando, Florida | 33 | 23 |
| 83 | 64 | Philadelphia, Pennsylvania | 28 | 18 |
| 104 | 79 | Phoenix, Arizona | 40 | 26 |
| 79 | 59 | Pittsburgh, Pennsylvania | 26 | 15 |
| High °F | Low °F | City | High °C | Low °C |
|---|---|---|---|---|
| 87 | 69 | Atlanta, Georgia | 31 | 20 |
| 93 | 73 | Austin, Texas | 34 | 23 |
| 84 | 63 | Baltimore, Maryland | 29 | 17 |
| 88 | 69 | Birmingham, Alabama | 31 | 20 |
| 76 | 60 | Boston, Massachusetts | 25 | 15 |
| 76 | 58 | Buffalo, New York | 24 | 15 |
| 87 | 66 | Charlotte, North Carolina | 31 | 19 |
| 81 | 63 | Chicago, Illinois | 27 | 17 |
| 83 | 62 | Cincinnati, Ohio | 28 | 17 |
| 80 | 61 | Cleveland, Ohio | 27 | 16 |
| 82 | 62 | Columbus, Ohio | 28 | 16 |
| 93 | 74 | Dallas, Texas | 34 | 23 |
| 84 | 53 | Denver, Colorado | 29 | 12 |
| 80 | 60 | Detroit, Michigan | 27 | 16 |
| 80 | 58 | Hartford, Connecticut | 27 | 14 |
| 91 | 75 | Houston, Texas | 33 | 24 |
| 82 | 63 | Indianapolis, Indiana | 28 | 17 |
| High °F | Low °F | City | High °C | Low °C |
|---|---|---|---|---|
| 74 | 53 | Portland, Oregon | 23 | 12 |
| 78 | 59 | Providence, Rhode Island | 25 | 15 |
| 87 | 66 | Raleigh, North Carolina | 31 | 19 |
| 86 | 65 | Richmond, Virginia | 30 | 18 |
| 87 | 59 | Riverside, California | 30 | 15 |
| 78 | 57 | Rochester, New York | 26 | 14 |
| 89 | 59 | Sacramento, California | 32 | 15 |
| 84 | 59 | Salt Lake City, Utah | 29 | 15 |
| 92 | 73 | San Antonio, Texas | 34 | 23 |
| 72 | 63 | San Diego, California | 22 | 17 |
| 67 | 53 | San Francisco, California | 19 | 12 |
| 79 | 56 | San Jose, California | 26 | 13 |
| 71 | 53 | Seattle, Washington | 22 | 12 |
| 86 | 67 | St. Louis, Missouri | 30 | 20 |
| 91 | 75 | Tampa, Florida | 33 | 24 |
| 85 | 68 | Virginia Beach, Virginia | 30 | 20 |
| 85 | 68 | Washington, DC | 30 | 20 |
The tables give the average Low Temperature & average high Temperature for the month of July based on weather data collected from 1991 to 2020 by the US National Centers for Environmental Information.
In general, temperature decreases towards the polar region and increases closer to the equator. Meanwhile, the milder states are in the middle latitudes. States like Wyoming and Colorado have relatively cool climates because of their elevation. Meanwhile, southern states like Florida and Texas have higher mean annual daily minimum temperatures.