Pack or skip
Insect repellent for São Paulo in April
Verdict
Pack it
Warm (77°F) plus 9 rainy days = mosquito conditions.
Why
São Paulo in April averages highs of 77°F, lows of 62°F, 9 rainy days.
That climate means insect repellent earns its space in the bag. Warm (77°F) plus 9 rainy days = mosquito conditions.