what's the weather like at the grand canyon
Weather in the Grand Canyon. The South Rim is 7,000 feet above sea level, which means snow in winter and cool nights even in summer. However, when hiking at Grand Canyon, youâll 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.