Pack or skip
Packable down jacket for Knoxville in June
Verdict
Optional
Handy for evening chills; skip if you're tight on space.
Why
Knoxville in June averages highs of 86°F, lows of 64°F, 10 rainy days.
That climate makes a packable down jacket a judgment call. Handy for evening chills; skip if you're tight on space.