Pack or skip
Insect repellent for São Paulo in July
Verdict
Pack it
Warm (70°F) plus 6 rainy days = mosquito conditions.
Why
São Paulo in July averages highs of 70°F, lows of 54°F, 6 rainy days.
That climate means insect repellent earns its space in the bag. Warm (70°F) plus 6 rainy days = mosquito conditions.