Pack or skip
Rain jacket for Juneau in August
Verdict
Pack it
Around 18 rainy days — a shell keeps you moving between subway stops.
Why
Juneau in August averages highs of 64°F, lows of 51°F, 18 rainy days.
That climate means a rain jacket earns its space in the bag. Around 18 rainy days — a shell keeps you moving between subway stops.