Pack or skip
Insect repellent for Dallas in October
Verdict
Pack it
Warm (78°F) plus 7 rainy days = mosquito conditions.
Why
Dallas in October averages highs of 78°F, lows of 59°F, 7 rainy days.
That climate means insect repellent earns its space in the bag. Warm (78°F) plus 7 rainy days = mosquito conditions.