Typically the average temperate in Seattle all through the month of August is 16. Highs are expected to be 23 and typical average low being around 13. See our table below for a full breakdown:
| Month | Degrees Celsius |
|---|---|
| Temperature | 16 |
| High Temperature | 23 |
| Low Temperature | 13 |
| Sunshine Per Day | 10 |
Seattle, Washington (USA) Weather in August FAQs
How is the weather looking?
Generally it will be 16 degress celsius.
How hot is it on average in summer?
Weather across June to August is 22 degrees celsius
How does the temperature vary in Summer and Winter?
Winter to Summer average temperatures change by 7 degrees celsius
How much sunshine can I expect?
Expect around 10 sunshine per day
How cold will it get ?
On average the low temperatures are13 degreesUseful Links: Seattle Weather: Average Weather & Yearly Climate