Weather By Day

August Spokane Weather 
August Spokane Weather
Record High: 108°F
Normal High: 83°F
Normal Low: 54°F
Record Low: 35°F
Avg Monthly Rain: 0.68"
Rec 1 Day Rain: 1.44"

Spokane Weather In August

In the last 63 years the highest measured temperature in Spokane Washington for August was 108 degrees Fahrenheit, most recently registered on August 2, 1961, and the typical high is 83. The coldest August day in Spokane for the past 63 years was 35 most recently measured on August 29, 1965, and the average low daily temperature is 54.

According to National Weather Service Spokane August Weather data, on August 31, 1898, the recorded high temperature did not exceed 52 degrees Fahrenheit, the lowest high measured in Spokane in the past 63 years. The Weather Service additionally shows that on August 6, 1997, the low for the day did not drop below 72 degrees, the highest low temperature in Spokane in the last 63 years.

According to the National Weather Service, the high temperature in Spokane in August on the first day of the month averages 86 degrees and the high on the last day of the month averages 78 degrees. The low temperature in Spokane in August on the first day of the month averages 57 degrees and the low temperature on the last day of the month averages 52 degrees.

Spokane usually receives an average of 0.68 inches of precipitation during August. August Spokane Weather records indicated that on August 20, 1923 Spokane received 1.44 inches of precipitation, the most rain recorded in a single day in August.