What to Pack and Wear for your Convention in Seattle
Are you attending an upcoming convention in Seattle? If so, how exciting! Seattle offers the perfect backdrop for company events and conferences of all kinds. Not only is Seattle one of the most beautiful cities in the U.S.—who says we’re biased—it’s packed with great places to eat, plenty of ideas for day trips, and so many attractions that you could spend an extra week and not get it all in.
But this all begs the question—what should you pack and where for your Seattle convention? And we know you’ll love our answer because the truth is it depends. But, we’re here to help you narrow in on your packing list to make sure you are prepared for anything and everything that will come your way during your Settle visit.
Understanding the Seattle Weather
Seattle’s weather is a bit misunderstood. And we’re happy to tell you that while we do have cloudy days, we get less rain than several other major U.S. cities. The Seattle weather is far better than you might expect and the sun DOES shine here. Here’s the proof…

Summers in Seattle are moderate to dry, with July offering comfortable humidity levels that range from 81% at night to a refreshing 49% by late afternoon. With only about 39.34 inches of precipitation each year, Seattle’s rain mostly comes in gentle drizzles rather than downpours, and snow is a rarity.
You can expect cooler, misty mornings in spring and fall, but there’s still plenty of comfortable weather throughout the year. While Seattle averages 152 sunny days annually—the city is known for its cozy cloud cover, providing a cooler atmosphere that’s great for outdoor and indoor events alike.
This means packing for different layers and weather conditions, making sure you’re ready for a broad range of temperatures, especially if your event schedule includes both indoor and outdoor activities.
Packing Essentials for a Convention in Seattle
If this is your first time in Seattle, here’s a good rule of thumb for your packing list—layers, layers, layers. Mornings and evenings can be cool but during the day, temperatures rise and the sun may poke out, which means if you are dressed too heavily, you may overheat. But dressing too lightly might make the start and end of your day less comfortable.
Beyond layers, here are some tips to help.
The Best Clothing Choices for Seattle
- Light Jacket: Perfect for layering, a light jacket can be worn during cool mornings and evenings while easily stashed in your bag when temperatures rise during the day.
- Scarf: A versatile accessory that not only adds a bit of style but can also provide extra warmth when it gets chilly, especially in air-conditioned conference rooms or during breezy outdoor moments.
- Sweater/Cardigan: Great for layering over lighter clothing, a sweater or cardigan allows you to adjust your comfort level throughout the day. And as we said earlier, layers can really help you be more comfortable whether you’re attending sessions indoors or enjoying the cool outdoor air.

Comfortable Footwear
We know that fun shoes—are, well, fun — but in Seattle, those stilettos and high heels might not be the right choice. If you are going to be spending any time outdoors, comfort will be your best friend.
Here’s what we suggest you add to your suitcase.
- Walking Shoes: Seattle is best explored on foot, so comfortable shoes are a must for navigating convention halls, nearby attractions and museums, and city streets. Opt for shoes that offer good support for long days.
- Waterproof Footwear: Even though rain is typically light, it’s a good idea to pack waterproof or water-resistant shoes, especially if you plan on exploring the city between convention sessions.
- Versatile Style: Choose shoes that transition well from professional convention settings to casual after-hours events, so you don’t need to pack multiple pairs.
Rain Gear in the Pacific Northwest
As we mentioned, Seattle does get a fair share of rain despite its plentiful sunny days. So, you will want to be prepared. Here are your best bets to keep you warm and dry, no matter what time of year you visit Seattle.

- Compact Umbrella: A small, travel-sized umbrella is a practical addition for Seattle’s occasional drizzles. It’s easy to carry in your bag and can be quickly deployed when needed.
- Water-Resistant Jacket: Instead of bulky raincoats, opt for a lightweight, water-resistant jacket that’s easy to pack and wear.
- Hat or Hood: For those who prefer hands-free rain protection, a jacket with a hood or a water-resistant hat can keep you dry without needing an umbrella. Pro Tip: Few locals use umbrellas, so you’ll look less like a tourist with a hooded jacket.
Don’t Forget the Essentials for your Seattle Convention
Though most of Seattle’s 15,000+ hotel rooms will offer an assortment of toiletries, we know that most people prefer to have their favorite brands on hand. And if you don’t travel often, it can be easy to forget something important.
Here is a quick checklist to make sure everything important gets into your bag.
- Medications & First-Aid: Be sure to pack any prescribed medications and over-the-counter remedies you might need during your trip. A small first-aid kit with bandages, pain relievers, and allergy medication can be helpful for any unexpected issues.
- Travel Toiletries: Even though most hotels offer basic toiletries, having your favorite shampoo, conditioner, toothpaste, and skincare products will make your stay more comfortable. Don’t forget travel-size versions to stay TSA-compliant if you’re flying and don’t plan to check your bag.
- Reusable Water Bottle: Seattle is known for its eco-friendly culture, and carrying a reusable water bottle is a great way to stay hydrated during your convention and as you explore the city. Most venues will have refill stations available.
- Travel-Size Sanitizers & Wipes: Hand sanitizers and disinfecting wipes are handy to keep in your bag for extra cleanliness throughout your trip.
- Snacks: Pack a few healthy snacks like granola bars or nuts for long convention days when breaks are short and meals may be delayed.
Want More Great Insights from the Best Event Planners in Seattle?
If this is your first visit to Seattle, or if it has been awhile since we last welcomed you, we encourage you to check out some of our other helpful articles about Seattle and the surrounding area. From the best day trip ideas to amazing coffee shops, the team at Event Experience is here to help your company event go off without a hitch.
Are you planning your corporate event in Seattle? Contact us today to see how we can help lighten your workload!
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