Seattle, WA weather in December 2008

Temperature for December 2008

In December 2008 the average high temperature in Seattle, WA was 42.1°F, and this was 4.6°F cooler than the average of 46.6°F. The hottest day in December 2008 was 1 December when the temperature reached 55.0°F. Overnight the average temperature in December is 35.6°F and in 2008 the average overnight temperature was 2.7°F cooler at 32.9°F.

Precipitation for December 2008

In December the average monthly rainfall in Seattle, WA is 5.67 inches with rain usually falling on 19 days. In December 2008 there was a total of 4.14 inches of rain, that fell on 10 days.