Seattle Weather In December: Forecast & Guide

Wondering what to expect from the Seattle weather in December? December in Seattle typically brings chilly temperatures, frequent rainfall, and the shortest days of the year. Expect average highs in the mid-40s Fahrenheit and lows in the upper 30s. With an average of 18 rainy days, be prepared for wet conditions, but also some crisp, beautiful, and possibly even snowy days in the Pacific Northwest.

Key Takeaways

• Expect Rain: December is one of Seattle's wettest months, with significant rainfall expected. Pack accordingly!
• Cool Temperatures: Highs hover in the mid-40s°F (around 7°C), and lows dip into the upper 30s°F (around 3°C).
• Limited Sunshine: Prepare for shorter days with less sunlight as Seattle is known for its gray skies during this time.
• Possible Snow: While not common, Seattle can experience snowfall in December.
• Layer Up: Dressing in layers is key to stay comfortable in the changing weather.

Introduction

December in Seattle marks the heart of the Pacific Northwest's wet season. The city transforms with a unique charm, offering a different kind of beauty than the sun-soaked summer months. While the rain can be persistent, it also nourishes the evergreen landscapes and creates a cozy atmosphere. This guide provides a comprehensive overview of what you can expect from the Seattle weather in December, helping you plan your trip or prepare for the month ahead.

What & Why

What to Expect: A December Weather Overview

Seattle's December weather is characterized by several key elements:

• Temperature: Average highs are in the mid-40s°F (around 7°C), and lows are in the upper 30s°F (around 3°C). It rarely gets freezing, but it's consistently cool.
• Rainfall: December is one of the wettest months, with an average of 18 rainy days. Prepare for frequent showers and possible heavier downpours.
• Daylight: With the winter solstice in December, expect the shortest days of the year. The sun sets early, around 4:30 PM, and rises late.
• Snow: While not a regular occurrence, Seattle can see snowfall in December, especially in the surrounding areas and higher elevations.

Why This Matters: Preparing for Seattle's December Climate

Understanding the weather is crucial for making the most of your time in Seattle during December. Knowing what to expect allows you to pack the right clothing, plan your activities, and adjust to the limited daylight hours. It also helps you appreciate the unique beauty of the city during the winter season. — Charlie Kirk Freedom Shirts: Explained & Reviewed

• Travel Planning: Proper preparation enhances any travel experience, ensuring visitors are comfortable and prepared for the weather's impact on outdoor activities.
• Daily Life: For residents, understanding the climate enables the adoption of necessary routines, from clothing choices to commute strategies.
• Enjoyment: Embracing the weather and preparing accordingly is the key to enjoying the beauty and charm of Seattle in December.

How-To / Steps / Framework Application

Packing for Seattle in December

Packing strategically is essential for staying comfortable and dry:

• Waterproof Outerwear: A waterproof jacket and pants are a must. Look for breathable options to avoid overheating.
• Layers: Dress in layers to adapt to changing temperatures throughout the day. Include thermal base layers, sweaters, and a warm coat.
• Waterproof Footwear: Waterproof boots are crucial for navigating wet streets. Ensure they provide good traction.
• Accessories: Pack a warm hat, scarf, and gloves. An umbrella is also highly recommended.
• Moisture-Wicking Fabrics: Choose moisture-wicking fabrics like wool or synthetic materials to stay dry and comfortable.

Planning Your Activities

Embrace the weather and find indoor and outdoor activities to enjoy:

• Indoor Activities: Seattle offers many indoor attractions, including museums (Museum of Pop Culture, Seattle Art Museum), theaters, and the Seattle Public Library.
• Outdoor Activities (with preparation): With proper gear, you can still enjoy outdoor activities like visiting Pike Place Market, exploring parks, or taking a ferry ride. Consider bringing waterproof bags to protect your electronics.
• Flexibility: Be prepared to adjust your plans based on the weather forecast. Have backup options in case of heavy rain or snow.
• Check the Forecast: Always check the weather forecast before heading out. The forecast can vary, so it is wise to check multiple sources.

Examples & Use Cases

Example: A Day Trip to Pike Place Market

Imagine a day trip to Pike Place Market in December. Here’s how to prepare:

1. Check the Weather: Confirm the forecast for rain. Pack a waterproof jacket, umbrella, and waterproof boots.
2. Dress in Layers: Wear a thermal base layer, a sweater, and a waterproof outer layer. Bring a warm hat and gloves.
3. Explore the Market: Visit the market, browse the shops, and enjoy the fresh produce and seafood. Some vendors will have rain covers.
4. Indoor Options: Duck into coffee shops, restaurants, and other indoor establishments to warm up and take a break from the rain.
5. Enjoy the Experience: Embrace the unique atmosphere of the market during the wet season. It is a great place to find unique gifts and souvenirs.

Use Case: Hiking in the Nearby Mountains

If you're planning a hike near Seattle in December, consider these steps: — Airway Heights, WA: Your Complete Guide

1. Check Trail Conditions: Confirm that the trails are open and safe. Snow and ice can be hazardous.
2. Dress Appropriately: Wear waterproof and insulated hiking boots, layers of warm clothing, and a waterproof jacket and pants.
3. Pack Essentials: Carry extra food, water, a first-aid kit, a map, and a compass or GPS. Bring a headlamp for early sunsets.
4. Be Prepared for Changes: Weather can change rapidly in the mountains. Be ready to turn back if conditions become unfavorable.
5. Inform Someone of Your Plans: Let someone know your hiking route and expected return time.

Best Practices & Common Mistakes

Best Practices

• Check the Forecast Regularly: Weather patterns can change quickly. Daily checks ensure that you are prepared for your day.
• Invest in Quality Waterproof Gear: Good gear makes a significant difference in comfort and enjoyment.
• Embrace Indoor Activities: Seattle offers many indoor attractions to enjoy, from museums to theaters.
• Be Flexible: Have backup plans in case the weather disrupts your original itinerary.
• Stay Hydrated: Even in cooler weather, staying hydrated is important.

Common Mistakes to Avoid

• Underestimating the Rain: Failing to pack waterproof clothing is a common mistake that can ruin your trip.
• Wearing Inadequate Footwear: Wearing shoes that are not waterproof can lead to cold, wet feet and discomfort.
• Overlooking Indoor Activities: Not having indoor alternatives can leave you with limited options on rainy days.
• Skipping Warm Layers: Not layering properly can lead to feeling cold and uncomfortable.
• Ignoring Safety Warnings: Not heeding weather advisories or warnings about trail conditions can be dangerous.

FAQs

1. Does it snow in Seattle in December? Yes, it can snow in Seattle in December, but it's not a frequent occurrence. Snow is more likely in the surrounding areas and at higher elevations.
2. What is the average temperature in Seattle in December? The average high temperature is in the mid-40s°F (around 7°C), and the average low is in the upper 30s°F (around 3°C).
3. How much rain does Seattle get in December? Seattle gets an average of 18 rainy days in December, making it one of the wettest months of the year.
4. What should I wear in Seattle in December? Wear waterproof outerwear, layers of warm clothing, waterproof boots, a hat, scarf, and gloves.
5. Are there any outdoor activities I can do in Seattle in December? Yes, with proper gear, you can enjoy outdoor activities like visiting Pike Place Market, exploring parks, and hiking (with preparation). Indoor activities are also abundant.
6. Are there any events or festivals in Seattle in December? Yes, Seattle hosts holiday events, light displays, and seasonal markets in December.

Conclusion with CTA

Seattle in December offers a unique experience, combining the beauty of a rainy season with the charm of a vibrant city. By preparing for the weather, embracing indoor and outdoor activities, and packing appropriately, you can have a memorable trip. Embrace the cozy atmosphere, explore the city's attractions, and create lasting memories.

Ready to experience Seattle in December? Start planning your trip today and be sure to pack your waterproof gear! — Little Egg Harbor, NJ: Your Ultimate Guide

Last updated: October 26, 2024, 08:00 UTC