Pack or skip
Flip-flops for Indianapolis in October
Verdict
Optional
Warm enough to wear in the evening or on the beach; not on a city walking day.
Why
Indianapolis in October averages highs of 65°F, lows of 45°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.