Will I be cold?
Will I be cold in Milwaukee in October?
Verdict
Maybe — Chilly at times.
Lows near 43°F — cool mornings and evenings, comfortable afternoons.
Day vs. night
Day
59°F
Comfortable
A T-shirt and a light overshirt is enough.
Night
43°F
Cold
Cold enough that a hat and gloves become mandatory.
Why
Milwaukee in October averages highs of 59°F, lows of 43°F, 9 rainy days.
Layering wins here. A packable puffer plus a base layer handles the cool end without overheating in the middle of the day.
See a full outfit plan for chilly evenings →
Milwaukee in October outfit ideas from ForecastStyle.