Pack or skip
Beanie for Rome in December
Verdict
Pack it
Lows around 41°F — a beanie doubles the perceived warmth for zero grams.
Why
Rome in December averages highs of 55°F, lows of 41°F, 8 rainy days.
That climate means a beanie earns its space in the bag. Lows around 41°F — a beanie doubles the perceived warmth for zero grams.