Pack or skip
Sun hat for Mumbai in September
Verdict
Pack it
Midday temps around 87°F — a brim beats reapplying sunscreen every hour.
Why
Mumbai in September averages highs of 87°F, lows of 76°F, 16 rainy days.
That climate means a sun hat earns its space in the bag. Midday temps around 87°F — a brim beats reapplying sunscreen every hour.