SpringGood time to go ~65°F highs

Things to do in Seattle in May

May is a good month to visit Seattle, with average highs around 65°F. Blooming parks and mild days make it easy to pack in sights.

Plan a May weekend Where else in May

Best picks for May

What's famous here, weighted toward what shines in May.

1Spring blooms

Olympic National Park

national park on the Olympic Peninsula in Washington State, USA

Space Needle

observation tower in Seattle, Washington, United States

3Spring blooms

Wenatchee National Forest

protected area in the United States

Holidays in May 2027

Memorial Day · Mon, May 31

Expect busier roads and pricier stays around these dates. See long weekends.

Also great in May in Washington

Yakima Vancouver Spokane Kennewick

Seattle in May: quick answers

Is May a good time to visit Seattle?

May is a good month to visit Seattle, with average highs around 65°F. Blooming parks and mild days make it easy to pack in sights.

What is the weather like in Seattle in May?

Average daytime highs are around 65°F, compared with 79°F in the warmest month. Check the forecast a week out; our planner favors indoor stops on rainy days.

What are the best things to do in Seattle in May?

Top picks for May: Olympic National Park, Space Needle, Wenatchee National Forest, Trieste II, Squak Mountain State Park.