August weather forecast in Ust-Kamchatsk

August in Ust-Kamchatsk is the rainiest and the warmest month of the year. In August, the weather in Ust-Kamchatsk is typically warm. Average daily high temperature in August is about 14 degrees above zero. On average, Ust-Kamchatsk has 12 rainy, 10 cloudy, 5 partly cloudy, and 4 sunny days in August. The rains are usually moderate. August as well as May, June, September, and October is considered the most uncomfortable time to visit Ust-Kamchatsk.