In January, Chicago averages a high of 32°F (0°C) and a low of 18°F (-8°C). Most runs feel like about 25°F (-4°C) once you factor in a typical morning or evening start, so dress for that number rather than the thermometer. Lakefront wind and big seasonal swings make dressing right a real skill in Chicago.
32°F (0°C)
18°F (-8°C)
Feels like 25°F (-4°C)
Late morning is easiest — give the day time to warm past the overnight low of 18°F (-8°C) before heading out.
Long Sleeve Base Layer
Lightweight thermal top
Running Vest or Light Jacket
Extra warmth for core
Insulated Running Tights
Fleece-lined for extreme cold
Running Gloves
Touchscreen-compatible warmth
Beanie or Ear Warmers
Head and ear protection
Running Shoes
Your regular training shoes
Wool Running Socks
Warm and moisture-wicking
$128
$55
$38
$349
$17
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In January, Chicago runs feel like about 25°F (-4°C). Wear a moisture-wicking long-sleeve base layer, running tights, light gloves, and an ear-warmer or beanie. Add a wind or light insulated layer on colder or windier days.
January is cold but comfortable with the right layers in Chicago, with average highs near 32°F (0°C) and lows near 18°F (-8°C).
Most runners wear tights in Chicago in January. Your legs generate a lot of heat, but at feels-like 25°F (-4°C) full-length tights are the comfortable choice.
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