Pack or skip
Umbrella for Milwaukee in December
Verdict
Pack it
Around 11 rainy days across the month — an umbrella earns its space.
Why
Milwaukee in December averages highs of 32°F, lows of 19°F, 11 rainy days.
That climate means an umbrella earns its space in the bag. Around 11 rainy days across the month — an umbrella earns its space.