Pack or skip
Beanie for Juneau in December
Verdict
Pack it
Lows around 25°F — a beanie doubles the perceived warmth for zero grams.
Why
Juneau in December averages highs of 35°F, lows of 25°F, 20 rainy days.
That climate means a beanie earns its space in the bag. Lows around 25°F — a beanie doubles the perceived warmth for zero grams.