Pack or skip
Sunglasses for São Paulo in March
Verdict
Pack it
Highs around 81°F — plenty of daylight glare.
Why
São Paulo in March averages highs of 81°F, lows of 65°F, 13 rainy days.
That climate means sunglasses earns its space in the bag. Highs around 81°F — plenty of daylight glare.