Weather By Day

September Washington Weather 

Washington September Weather

Average, highest and lowest temperatures and typical monthly rainfall for various Washington cities in September:

September Olympia Weather - In the month of September, Olympia has recorded a record high of 98 and, the daily high averages 72. Olympia has recorded a record low temp of 25 and, the average low is 45.

Olympia averages 2.03 inches of precipitation in September.

September Quillayute Weather - Quillayute in September has recorded a record high temperature of 97 and, the average high is 67. Quillayute has recorded an extreme low temperature of 28 and, the low temperature averages 46.

Quillayute averages 4.15 inches of precipitation in September.

September Seattle Weather - In the month of September, Seattle has recorded a record high temperature of 98 and, the average high is 70. Seattle has recorded a record low temp of 35 and, the average low is 52.

Seattle averages 1.63 inches of precipitation in September.

September Spokane Weather - In the month of September, Spokane has recorded a record high temperature of 98 and, the average high is 72. Spokane has recorded a record low temp of 22 and, the low temperature averages 46.

Spokane normally experiences .76 inches of precipitation in September.

September Walla Walla Weather - Walla Walla has recorded a record high of 99 in the month of September and, the normal high is 79. Walla Walla has recorded an extreme low temperature of 32 and, the typical low is 53.

Walla Walla normally experiences .83 inches of precipitation in September.

September Yakima Weather - Yakima has recorded a record high temperature of 100 in September and, the typical high is 78. Yakima has recorded a record low temp of 24 and, the daily low averages 42.

Yakima averages .39 inches of precipitation in September.