Longview, Washington. Longview is a city in Cowlitz County, Washington, United States. It is the principal city of the Longview, Washington Metropolitan Statistical Area, which encompasses all of Cowlitz County. Longview's population was 36,648 at the time of the 2010 census and it is the largest city in Cowlitz County.
Average Weather in August at Grand Canyon National Park Airport Arizona, United States. At Grand Canyon National Park Airport, the month of August is characterized by gradually falling daily high temperatures, with daily highs decreasing by 4Â°F, from 83Â°F to 78Â°F over the course of the month, and rarely exceeding 89Â°F or dropping below 71Â°F.
The South Rim, where Grand Canyon Village is located is 7,000 feet above sea level. This means a chance of snow in winter and cool nights in summer. High temperatures range from the 70â²s to 80â²s (21 â 27 ÂºC) in the summer months during the day to 30â²s and 40â²s (-1 â 4 ÂºC) during the winter.owever, when hiking at Grand Canyon, youâll experience warmer temperatures in the summer along the Colorado River as temperatures can reach 120 ÂºF / 47 ÂºC. Weather is particularly changeable in spring and fall; visitors should be prepared for a variety of climates. View Current Conditions. View 5-Day Forecast.