Pack or skip
Sun hat for Louisville in September
Verdict
Pack it
Midday temps around 80°F — a brim beats reapplying sunscreen every hour.
Why
Louisville in September averages highs of 80°F, lows of 60°F, 8 rainy days.
That climate means a sun hat earns its space in the bag. Midday temps around 80°F — a brim beats reapplying sunscreen every hour.