Pack or skip
Flip-flops for São Paulo in July
Verdict
Optional
Warm enough to wear in the evening or on the beach; not on a city walking day.
Why
São Paulo in July averages highs of 70°F, lows of 54°F, 6 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.