Pack or skip
Beanie for Lucerne in January
Verdict
Pack it
Lows around 27°F — a beanie doubles the perceived warmth for zero grams.
Why
Lucerne in January averages highs of 37°F, lows of 27°F, 12 rainy days.
That climate means a beanie earns its space in the bag. Lows around 27°F — a beanie doubles the perceived warmth for zero grams.