What to Wear in September
Seattle in fall is one of the best times of the year, especially if you’re a hiker! You can see all sorts of beautiful fall foliage on these fall hikes in Washington State (all of them are near Seattle!), and even in the city center.
Of course, fall also brings quickly falling temperatures and lots of rain. While September still feels summery, November is basically already winter. You’ll want to bring cozy, snuggly clothes and lots of rainproof gear if visiting Seattle in fall. Daytime highs will hit about 67° F and nighttime lows will dip to 55° F. See a Seattle Fall packing list.