Pack or skip
Beanie for Berlin in October
Verdict
Pack it
Lows around 45°F — a beanie doubles the perceived warmth for zero grams.
Why
Berlin in October averages highs of 55°F, lows of 45°F, 9 rainy days.
That climate means a beanie earns its space in the bag. Lows around 45°F — a beanie doubles the perceived warmth for zero grams.