Pack or skip
Winter coat for Juneau in August
Verdict
Optional
Lows around 51°F — a packable puffer covers the cold mornings.
Why
Juneau in August averages highs of 64°F, lows of 51°F, 18 rainy days.
That climate makes a winter coat a judgment call. Lows around 51°F — a packable puffer covers the cold mornings.