A dynamic packing guide based on Seattle's climate data. Select your travel month below to see a tailored list.
We analyze average highs and lows. If nights drop significantly, we suggest layers. If it's freezing, we recommend thermal gear.
Rainfall averages determine if you need a heavy raincoat, a light poncho, or just a compact umbrella.
UV index data helps us flag when sun protection is critical. Coastal data adds swimwear suggestions when it's warm enough.
Comfortable walking shoes are key for Seattle. Waterproof boots or sturdy shoes are highly recommended in the wettest months. For clothing, using layers works best so you can adjust to changing temperatures between day and night.
In August, highs reach around 24°C (75°F), which feels warm. Pack breathable fabrics such as cotton or linen, shorts or light trousers, and sun protection.
During the coldest months, lows are around 2°C (36°F), so it feels very cold. You will want a warm coat, gloves, a hat and thick socks for comfort, especially in the evenings.
November can be quite wet, with rainfall around 196 mm (7.7 in), so a reliable raincoat and a compact umbrella are highly recommended.
Sun protection is important in Seattle, UV levels are often high (around 8). Regular sunscreen and a hat are recommended. Pack a broad-brimmed hat, sunglasses and a good quality sunscreen, and reapply regularly if you are outdoors for long periods.