Pack or skip
Sunglasses for Juneau in August
Verdict
Pack it
Highs around 64°F — plenty of daylight glare.
Why
Juneau in August averages highs of 64°F, lows of 51°F, 18 rainy days.
That climate means sunglasses earns its space in the bag. Highs around 64°F — plenty of daylight glare.