Pack or skip
Insect repellent for Nashville in September
Verdict
Pack it
Warm (83°F) plus 7 rainy days = mosquito conditions.
Why
Nashville in September averages highs of 83°F, lows of 62°F, 7 rainy days.
That climate means insect repellent earns its space in the bag. Warm (83°F) plus 7 rainy days = mosquito conditions.