Embrace the 'Chicago Tuck'
When you're dealing with strong winds, tuck your pants into your boots or wear gaiters to prevent drafts from chilling your legs.
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Weather in Chicago in March
In March, Chicago still holds onto winter's grip, so expect average high temperatures around 42°F (5.5°C) and average lows hovering around 26°F (-3°C). While the days are getting longer, with about 11-12 hours of daylight, don't be surprised by a mix of rain and snow showers, as precipitation is common. Humidity levels generally sit around 60-70%, making the air feel damp and contributing to the chill.
What to wear in Chicago in March
The name of the game for March in Chicago is layering, and lots of it. Think warm base layers, insulating middle layers, and a robust, windproof outer shell. While Chicagoans tend to dress practically for the weather, you'll fit in with smart casual attire that prioritizes warmth and comfort.
Essentials for Chicago in March
Waterproof and Windproof Winter Coat
A heavy-duty, insulated coat is non-negotiable to fend off the biting winds and potential snow or sleet coming off Lake Michigan.
Thermal Base Layers
These will be your best friend for retaining body heat, especially if you plan on spending extended time outdoors exploring the city.
Waterproof Boots with Good Traction
Chicago streets can be slushy or icy in March, so keep your feet dry and prevent slips on unforeseen patches of ice.
Warm Hat, Gloves, and Scarf
Essential for protecting exposed skin from the brutal wind chill, these accessories make a huge difference in comfort.
Wool Socks
Keep your feet warm and dry, even if your boots get a little damp, and prevent blisters from all the walking you'll do.
Portable Umbrella
While snow is still possible, March also brings an increased chance of chilly rain showers, so be prepared for both.
Small Backpack or Crossbody Bag
Perfect for shedding layers as you move indoors and out, or carrying your essentials without being cumbersome.
E-Reader or Book
Ideal for cozying up in a coffee shop or during commutes, offering entertainment when you need a break from the cold.
Moisturizer and Lip Balm
The cold, dry air and wind can be harsh on your skin, so keep hydrated and protected.
Portable Phone Charger
Cold weather can drain phone batteries faster, and you don't want to be caught without navigation or the ability to capture photos.
Pro tips
Utilize the Pedway System
Chicago has an underground pedestrian walkway system (the 'Pedway') connecting many downtown buildings and train stations – learn where it is to escape the cold.
Layer Strategically for Indoor/Outdoor Transitions
You'll be going in and out of heated buildings frequently, so wear layers you can easily add or remove to avoid overheating or getting chilled.
Don't Underestimate the Wind Chill
The actual air temperature might not seem horrific, but factor in Chicago's famous wind, which can make it feel significantly colder. Always check the 'feels like' temperature.
Visit Museums and Indoor Attractions
March is a fantastic time to explore Chicago's world-class museums, theaters, and indoor markets, offering plenty of warmth and cultural immersion.
Frequently asked
What kind of precipitation should I expect in Chicago in March?
March is a transitional month, so you can expect a mix of both rain and snow. It's best to be prepared for either, with waterproof outerwear and footwear.
Is it really that windy in Chicago in March?
Yes, Chicago lives up to its 'Windy City' nickname, especially in March. Strong winds can significantly lower the 'feels like' temperature, so windproof layers are crucial.
Will I see any signs of spring in March?
While the official start of spring is in March, early March in Chicago is still very much winter. You might see some early buds towards the end of the month, but don't expect lush greenery just yet.
Are outdoor activities possible in March?
Some hardy outdoor activities are still possible, especially if you're dressed appropriately. Think ice skating (if rinks are still open), brisk walks along the lakefront (with extra layers!), or exploring neighborhoods on foot. However, many tourists gravitate towards indoor attractions during this month.
What are the local events or holidays in Chicago during March?
St. Patrick's Day is a major celebration in Chicago, often involving the dyeing of the Chicago River green and parades. It's a lively time, but also a very popular and potentially crowded one. Other events can vary year by year, so check local listings closer to your travel date.
What kind of footwear is best for Chicago in March?
Waterproof boots with good traction are highly recommended. They'll keep your feet dry from slush and puddles and help prevent slips on potentially icy sidewalks.
Will I need to pack formal clothes for Chicago?
Unless you have specific plans for upscale dining or a formal event, smart casual attire with an emphasis on warmth is generally sufficient for Chicago in March. Layers are key to adapting to indoor temperatures.