Pack or skip
Flip-flops for Baltimore in October
Verdict
Optional
Warm enough to wear in the evening or on the beach; not on a city walking day.
Why
Baltimore in October averages highs of 67°F, lows of 47°F, 8 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.