Seattle, WA weather in September 1968

Temperature for September 1968

In September 1968 the average high temperature in Seattle, WA was 67.6°F, and this was 3.9°F cooler than the average of 71.5°F. The hottest day in September 1968 was 5 September when the temperature reached 80.4°F. Overnight the average temperature in September is 51.3°F and in 1968 the average overnight temperature was 1.0°F warmer at 52.4°F.

Precipitation for September 1968

In September the average monthly rainfall in Seattle, WA is 1.89 inches with rain usually falling on 10 days. In September 1968 there was a total of 1.97 inches of rain, that fell on 14 days.