Pack or skip
Packable down jacket for Washington DC in June
Verdict
Skip it
Lows around 65°F — you'll never reach for it.
Why
Washington DC in June averages highs of 85°F, lows of 65°F, 7 rainy days.
That climate means a packable down jacket isn't pulling its weight. Lows around 65°F — you'll never reach for it.