Climate averages 1991–2020
Weather in United States in August
In August, average daytime highs across the 498 cities listed in the United States range from 16.3°C in Anchorage to 41.5°C in Yuma. Monthly rainfall ranges from under 1 mm in Bakersfield to 207 mm in Spring Hill.
Long-term climate patterns, not a forecast for a particular trip.
City by city
August in United States
| City | Average highHigh / low | Average low | Rainfall mm | Rain days |
|---|---|---|---|---|
| New York City | 27.4°C19.2°C | 19.2°C | 101 | 10.4 |
| Los Angeles | 32.4°C18.7°C | 18.7°C | 0.3 | 0.1 |
| Brooklyn | 27.5°C19.7°C | 19.7°C | 101 | 10.4 |
| Chicago | 26.4°C19.7°C | 19.7°C | 95 | 10.9 |
| Queens | 27.3°C20.0°C | 20.0°C | 98 | 10.4 |
| Houston | 33.3°C24.5°C | 24.5°C | 98 | 13.2 |
| Phoenix | 39.6°C27.5°C | 27.5°C | 29 | 4.4 |
| Philadelphia | 28.8°C19.9°C | 19.9°C | 95 | 10.2 |
| San Antonio | 35.1°C24.7°C | 24.7°C | 50 | 5.8 |
| Manhattan | 27.6°C19.2°C | 19.2°C | 101 | 10.4 |
| San Diego | 25.4°C18.0°C | 18.0°C | 0.4 | 0.1 |
| The Bronx | 27.6°C19.3°C | 19.3°C | 98 | 10.4 |
| Dallas | 34.5°C25.4°C | 25.4°C | 53 | 5.4 |
| Jacksonville | 30.9°C24.1°C | 24.1°C | 141 | 21.6 |
| Fort Worth | 34.5°C25.1°C | 25.1°C | 53 | 5.3 |
| San Jose | 28.4°C15.4°C | 15.4°C | 1.0 | 0.2 |
| Austin | 35.0°C24.8°C | 24.8°C | 59 | 5.6 |
| Columbus | 27.8°C18.3°C | 18.3°C | 73 | 9.6 |
| Charlotte | 30.2°C20.8°C | 20.8°C | 96 | 12.5 |
| Indianapolis | 28.0°C18.9°C | 18.9°C | 72 | 8.9 |
| San Francisco | 22.1°C13.2°C | 13.2°C | 0.7 | 0.1 |
| Seattle | 24.0°C13.9°C | 13.9°C | 33 | 4.8 |
| Denver | 28.2°C13.9°C | 13.9°C | 39 | 6.4 |
| Washington | 29.8°C20.6°C | 20.6°C | 89 | 10.1 |
| Nashville | 30.9°C21.3°C | 21.3°C | 84 | 10.5 |
| Oklahoma City | 33.1°C23.4°C | 23.4°C | 64 | 6.7 |
| El Paso | 33.9°C21.8°C | 21.8°C | 24 | 5.2 |
| Boston | 26.6°C17.9°C | 17.9°C | 85 | 9.1 |
| Portland | 27.6°C14.6°C | 14.6°C | 14 | 2.6 |
| Detroit | 26.1°C18.6°C | 18.6°C | 76 | 9.6 |
| Las Vegas | 37.6°C25.4°C | 25.4°C | 9.7 | 2.0 |
| Memphis | 31.9°C22.6°C | 22.6°C | 75 | 8.5 |
| Louisville | 30.0°C20.2°C | 20.2°C | 71 | 9.1 |
| Baltimore | 28.6°C20.2°C | 20.2°C | 93 | 10.4 |
| Albuquerque | 31.3°C18.9°C | 18.9°C | 18 | 4.4 |
| Milwaukee | 24.4°C20.0°C | 20.0°C | 91 | 10.7 |
| Tucson | 36.0°C24.4°C | 24.4°C | 33 | 7.5 |
| Fresno | 35.9°C21.0°C | 21.0°C | 0.4 | 0.2 |
| Sacramento | 33.3°C16.3°C | 16.3°C | 1.3 | 0.1 |
| Atlanta | 30.1°C21.1°C | 21.1°C | 96 | 12.4 |
| Miami | 29.9°C26.0°C | 26.0°C | 144 | 21.4 |
| Omaha | 28.6°C19.3°C | 19.3°C | 90 | 9.1 |
| Raleigh | 30.1°C21.4°C | 21.4°C | 111 | 12.4 |
| Kansas City | 30.2°C20.8°C | 20.8°C | 94 | 9.0 |
| Long Beach | 27.7°C17.8°C | 17.8°C | 0.4 | 0.1 |
| Mesa | 39.3°C26.9°C | 26.9°C | 25 | 4.0 |
| Staten Island | 27.9°C19.8°C | 19.8°C | 104 | 10.6 |
| Colorado Springs | 27.4°C13.3°C | 13.3°C | 63 | 11.7 |
| Virginia Beach | 27.8°C23.0°C | 23.0°C | 109 | 12.4 |
| Oakland | 26.3°C14.2°C | 14.2°C | 0.9 | 0.1 |
| Tampa | 30.6°C24.4°C | 24.4°C | 178 | 24.1 |
| Tulsa | 32.8°C23.5°C | 23.5°C | 73 | 6.9 |
| Minneapolis | 26.2°C17.6°C | 17.6°C | 98 | 10.0 |
| Wichita | 31.5°C21.8°C | 21.8°C | 86 | 8.0 |
| Arlington (Texas), United States | 34.4°C25.1°C | 25.1°C | 53 | 5.2 |
| Bakersfield | 35.0°C21.6°C | 21.6°C | 0 | 0.0 |
| Cleveland | 25.8°C18.9°C | 18.9°C | 88 | 11.6 |
| New Orleans | 30.7°C25.4°C | 25.4°C | 159 | 17.3 |
| Aurora (Colorado), United States | 29.2°C15.2°C | 15.2°C | 34 | 6.3 |
| Honolulu | 27.7°C24.5°C | 24.5°C | 9.9 | 1.8 |
| Anaheim | 29.1°C17.9°C | 17.9°C | 0.4 | 0.1 |
| Orlando | 31.1°C24.0°C | 24.0°C | 165 | 23.3 |
| Lexington | 29.1°C19.4°C | 19.4°C | 79 | 10.5 |
| Riverside | 33.8°C19.7°C | 19.7°C | 1.1 | 0.3 |
| Corpus Christi | 33.1°C25.8°C | 25.8°C | 59 | 9.1 |
| Cincinnati | 28.5°C18.9°C | 18.9°C | 75 | 9.8 |
| Santa Ana, United States | 26.7°C18.1°C | 18.1°C | 0.9 | 0.2 |
| Stockton | 32.1°C15.8°C | 15.8°C | 1.3 | 0.1 |
| Pittsburgh | 27.5°C17.9°C | 17.9°C | 93 | 11.9 |
| Saint Paul | 26.1°C17.6°C | 17.6°C | 98 | 10.0 |
| Lincoln | 29.5°C19.7°C | 19.7°C | 80 | 9.1 |
| Anchorage | 16.3°C11.0°C | 11.0°C | 107 | 14.8 |
| Meads | 29.2°C19.8°C | 19.8°C | 84 | 11.6 |
| Henderson | 38.3°C25.8°C | 25.8°C | 10 | 2.5 |
| Greensboro | 29.7°C20.4°C | 20.4°C | 97 | 11.9 |
| Plano | 33.9°C24.9°C | 24.9°C | 53 | 5.3 |
| Newark | 28.1°C19.3°C | 19.3°C | 102 | 10.7 |
| Madison | 26.1°C17.2°C | 17.2°C | 95 | 9.8 |
| St. Louis | 30.4°C20.9°C | 20.9°C | 74 | 9.1 |
| Chula Vista | 24.5°C18.1°C | 18.1°C | 1.8 | 0.5 |
| Toledo, United States | 26.7°C18.3°C | 18.3°C | 80 | 9.6 |
| Reno | 31.2°C17.2°C | 17.2°C | 7.7 | 2.6 |
| Chandler | 39.7°C26.8°C | 26.8°C | 26 | 4.2 |
| Fort Wayne | 26.9°C17.7°C | 17.7°C | 88 | 10.1 |
| Buffalo | 24.5°C18.2°C | 18.2°C | 85 | 11.0 |
| Durham | 30.2°C21.0°C | 21.0°C | 99 | 11.6 |
| St. Petersburg | 29.9°C25.6°C | 25.6°C | 146 | 21.2 |
| Irvine | 28.2°C18.9°C | 18.9°C | 0.9 | 0.2 |
| Lubbock | 32.1°C21.3°C | 21.3°C | 43 | 6.6 |
| Tri-Cities | 33.2°C18.6°C | 18.6°C | 4.2 | 1.0 |
| Winston-Salem | 29.9°C20.2°C | 20.2°C | 91 | 11.8 |
| Glendale (Arizona), United States | 39.6°C27.7°C | 27.7°C | 27 | 3.9 |
| Norfolk | 29.2°C21.7°C | 21.7°C | 119 | 12.9 |
| Hialeah | 30.5°C25.3°C | 25.3°C | 144 | 21.4 |
| Garland | 34.1°C25.0°C | 25.0°C | 53 | 5.3 |
| Scottsdale | 39.3°C27.2°C | 27.2°C | 29 | 4.4 |
| Irving | 34.5°C25.4°C | 25.4°C | 53 | 5.2 |
| Boise | 31.9°C17.4°C | 17.4°C | 3.3 | 0.7 |
| Fremont | 27.6°C15.2°C | 15.2°C | 1.0 | 0.2 |
| Spokane | 29.3°C15.7°C | 15.7°C | 12 | 2.3 |
| Baton Rouge | 32.0°C24.0°C | 24.0°C | 133 | 15.7 |
| Richmond | 29.9°C20.6°C | 20.6°C | 109 | 10.8 |
| Paradise | 37.8°C25.2°C | 25.2°C | 12 | 2.7 |
| Tacoma | 24.3°C14.2°C | 14.2°C | 23 | 4.0 |
| San Bernardino | 33.9°C20.2°C | 20.2°C | 9.0 | 2.8 |
| Salt Lake City | 31.4°C17.3°C | 17.3°C | 12 | 3.4 |
| Huntsville | 31.0°C21.7°C | 21.7°C | 78 | 11.1 |
| Des Moines | 27.8°C18.6°C | 18.6°C | 94 | 9.5 |
| Fontana | 33.5°C19.3°C | 19.3°C | 1.1 | 0.3 |
| Modesto | 34.1°C17.7°C | 17.7°C | 0.8 | 0.2 |
| Rochester (New York), United States | 25.1°C17.8°C | 17.8°C | 80 | 11.7 |
| Arlington (Virginia), United States | 29.3°C20.1°C | 20.1°C | 89 | 10.1 |
| Oxnard | 24.8°C17.8°C | 17.8°C | 0.3 | 0.1 |
| Columbus, United States | 32.2°C22.6°C | 22.6°C | 96 | 13.7 |
| Worcester, United States | 26.5°C17.4°C | 17.4°C | 97 | 10.2 |
| Moreno Valley | 32.9°C20.0°C | 20.0°C | 9.0 | 2.8 |
| Little Rock | 32.8°C23.3°C | 23.3°C | 70 | 8.7 |
| Fayetteville | 30.5°C21.9°C | 21.9°C | 125 | 13.5 |
| Huntington Beach | 26.5°C18.1°C | 18.1°C | 0.4 | 0.1 |
| Tallahassee | 31.1°C23.1°C | 23.1°C | 147 | 20.2 |
| Yonkers | 27.6°C19.5°C | 19.5°C | 102 | 11.0 |
| Glendale (California), United States | 31.7°C18.2°C | 18.2°C | 0.9 | 0.2 |
| Cypress | 33.9°C24.5°C | 24.5°C | 83 | 11.1 |
| Aurora (Illinois), United States | 26.9°C18.1°C | 18.1°C | 92 | 10.5 |
| Amarillo | 31.4°C20.4°C | 20.4°C | 59 | 8.8 |
| Akron | 26.6°C17.6°C | 17.6°C | 84 | 10.5 |
| Vancouver, United States | 26.9°C14.2°C | 14.2°C | 21 | 3.3 |
| Birmingham, United States | 31.5°C22.1°C | 22.1°C | 95 | 12.7 |
| Montgomery | 32.4°C23.0°C | 23.0°C | 90 | 13.9 |
| Grand Rapids | 25.9°C17.4°C | 17.4°C | 92 | 10.5 |
| Peoria (Arizona), United States | 39.4°C27.6°C | 27.6°C | 27 | 3.9 |
| Providence | 27.0°C18.6°C | 18.6°C | 98 | 10.3 |
| Knoxville | 29.4°C19.9°C | 19.9°C | 86 | 11.4 |
| Grand Prairie | 34.5°C25.3°C | 25.3°C | 53 | 5.2 |
| Shreveport | 34.1°C24.2°C | 24.2°C | 73 | 8.2 |
| Overland Park | 29.9°C20.9°C | 20.9°C | 93 | 9.0 |
| Newport News | 29.4°C21.7°C | 21.7°C | 111 | 12.0 |
| Mobile | 31.0°C24.4°C | 24.4°C | 140 | 18.4 |
| Fort Lauderdale | 30.2°C25.5°C | 25.5°C | 163 | 23.4 |
| Santa Clarita | 32.6°C19.6°C | 19.6°C | 0.7 | 0.2 |
| Chattanooga | 30.5°C21.2°C | 21.2°C | 85 | 11.3 |
| Spring Valley | 37.3°C24.3°C | 24.3°C | 12 | 2.7 |
| Santa Rosa, United States | 29.5°C14.3°C | 14.3°C | 1.1 | 0.2 |
| Eugene | 27.4°C13.3°C | 13.3°C | 12 | 2.2 |
| Tempe | 39.5°C27.3°C | 27.3°C | 29 | 4.4 |
| Oceanside | 25.8°C19.1°C | 19.1°C | 0.6 | 0.2 |
| Salem, United States | 27.9°C14.1°C | 14.1°C | 10 | 2.0 |
| Rancho Cucamonga | 33.3°C19.2°C | 19.2°C | 1.1 | 0.3 |
| Cape Coral | 31.0°C24.8°C | 24.8°C | 133 | 20.7 |
| Sioux Falls | 26.6°C17.1°C | 17.1°C | 85 | 8.8 |
| Ontario | 32.8°C19.3°C | 19.3°C | 0.9 | 0.2 |
| Fort Collins | 28.2°C14.0°C | 14.0°C | 37 | 6.6 |
| Springfield (Missouri), United States | 30.6°C20.6°C | 20.6°C | 83 | 9.8 |
| Elk Grove | 32.1°C15.7°C | 15.7°C | 1.4 | 0.2 |
| Clarksville | 31.1°C21.5°C | 21.5°C | 82 | 10.2 |
| Pembroke Pines | 30.2°C25.7°C | 25.7°C | 163 | 23.4 |
| Murfreesboro | 30.8°C21.3°C | 21.3°C | 85 | 11.1 |
| Port Saint Lucie | 30.9°C24.9°C | 24.9°C | 123 | 21.0 |
| Corona | 33.2°C19.3°C | 19.3°C | 1.1 | 0.3 |
| McKinney | 33.9°C24.8°C | 24.8°C | 50 | 5.8 |
| Lancaster | 34.8°C19.5°C | 19.5°C | 1.4 | 0.5 |
| Cary | 29.8°C21.1°C | 21.1°C | 111 | 12.4 |
| Alexandria, United States | 29.5°C20.7°C | 20.7°C | 89 | 9.7 |
| Palmdale | 34.1°C19.7°C | 19.7°C | 12 | 2.8 |
| Hayward | 26.7°C14.5°C | 14.5°C | 1.4 | 0.2 |
| Salinas | 23.5°C13.6°C | 13.6°C | 1.4 | 0.3 |
| Sunnyvale | 27.1°C15.0°C | 15.0°C | 1.0 | 0.2 |
| Frisco | 33.9°C24.8°C | 24.8°C | 49 | 5.4 |
| Springfield (Massachusetts), United States | 27.1°C17.5°C | 17.5°C | 91 | 9.5 |
| East Chattanooga | 30.3°C21.0°C | 21.0°C | 85 | 11.3 |
| Pasadena (Texas), United States | 33.0°C24.6°C | 24.6°C | 98 | 13.2 |
| Jackson | 32.6°C22.7°C | 22.7°C | 95 | 11.5 |
| Pomona | 32.1°C18.7°C | 18.7°C | 0.9 | 0.2 |
| Lakewood | 28.1°C13.7°C | 13.7°C | 39 | 6.4 |
| Escondido | 29.1°C18.8°C | 18.8°C | 2.6 | 0.5 |
| Valencia, United States | 32.6°C19.6°C | 19.6°C | 0.7 | 0.2 |
| Rockford | 26.6°C17.7°C | 17.7°C | 87 | 9.7 |
| East Hampton | 29.0°C22.2°C | 22.2°C | 100 | 11.3 |
| Joliet | 27.4°C18.5°C | 18.5°C | 93 | 10.2 |
| Savannah | 30.4°C23.9°C | 23.9°C | 150 | 18.8 |
| Paterson | 27.9°C19.1°C | 19.1°C | 103 | 10.6 |
| Bridgeport | 26.7°C19.7°C | 19.7°C | 103 | 10.2 |
| Naperville | 26.8°C18.2°C | 18.2°C | 92 | 10.5 |
| Gainesville | 31.3°C23.5°C | 23.5°C | 147 | 21.3 |
| Mesquite | 34.3°C25.1°C | 25.1°C | 53 | 5.5 |
| Syracuse | 25.4°C17.5°C | 17.5°C | 100 | 12.5 |
| Torrance | 27.1°C17.4°C | 17.4°C | 0.4 | 0.1 |
| Surprise | 39.4°C27.6°C | 27.6°C | 23 | 3.8 |
| Columbia (South Carolina), United States | 31.2°C22.0°C | 22.0°C | 107 | 13.4 |
| Pasadena (California), United States | 31.7°C17.9°C | 17.9°C | 0.9 | 0.2 |
| Fullerton | 31.6°C18.7°C | 18.7°C | 0.4 | 0.1 |
| Killeen | 34.4°C24.6°C | 24.6°C | 53 | 5.8 |
| McAllen | 35.9°C25.7°C | 25.7°C | 39 | 6.7 |
| Bellevue | 24.1°C13.9°C | 13.9°C | 33 | 4.8 |
| Metairie | 30.9°C25.3°C | 25.3°C | 148 | 17.1 |
| West Valley City | 31.5°C17.7°C | 17.7°C | 12 | 3.4 |
| Dayton | 27.9°C18.9°C | 18.9°C | 81 | 10.0 |
| Olathe | 30.0°C21.0°C | 21.0°C | 93 | 9.0 |
| Warren | 26.2°C18.0°C | 18.0°C | 72 | 9.6 |
| Thornton | 28.0°C13.8°C | 13.8°C | 39 | 6.4 |
Showing the 200 most populous of 498 cities. A rain day is a local calendar day with at least 1 mm of precipitation.