Seattle, WA weather in August 1989

Temperature for August 1989

In August 1989 the average high temperature in Seattle, WA was 76.1°F, and this was 0.6°F cooler than the average of 76.7°F. The hottest day in August 1989 was 7 August when the temperature reached 84.6°F. Overnight the average temperature in August is 54.7°F and in 1989 the average overnight temperature was 0.2°F cooler at 54.5°F.

Precipitation for August 1989

In August the average monthly rainfall in Seattle, WA is 1.12 inches with rain usually falling on 8 days. In August 1989 there was a total of 0.96 inches of rain, that fell on 7 days.