Pack or skip
Flip-flops for Milwaukee in June
Verdict
Optional
Warm enough to wear in the evening or on the beach; not on a city walking day.
Why
Milwaukee in June averages highs of 76°F, lows of 57°F, 10 rainy days.
That climate makes flip-flops a judgment call. Warm enough to wear in the evening or on the beach; not on a city walking day.