Weather By Day

August Yakima Weather 
August Yakima Weather
Record High: 110°F
Normal High: 86°F
Normal Low: 50°F
Record Low: 35°F
Avg Monthly Rain: 0.36"
Rec 1 Day Rain: 1.64"

Yakima Weather In August

The record high August temperature in Yakima Washington for the last 64 years was 110 degrees Fahrenheit, on August 10, 1971, and the typical high is 86. The lowest reported temperature in August for Yakima for the past 64 years was 35 most recently registered on August 22, 1960, while the average low temperature is 50.

United States NWS historical Yakima August Weather data records that on August 30, 1999, the high temperature did not exceed 60 degrees Fahrenheit, the lowest high measured in Yakima in the past 64 years. Weather Service records additionally indicate that on August 12, 2004, the low for the day was not measured below 72 degrees, the highest low temperature recorded in Yakima in the last 64 years.

According to the National Weather Service, the high temperature in Yakima in August on the first day of the month averages 90 degrees and the high on the last day of the month averages 83 degrees. The average daily low temperature in Yakima on August First is 55 degrees Fahrenheit and the average low on the last day of August is 48 degrees.

Yakima usually receives an average of 0.36 inches of precipitation during the month. August Yakima Weather records show that on August 21, 1990 Yakima received 1.64 inches of rain, the most rain measured in a single day in August.