Pack or skip
Beanie for Stockholm in May
Verdict
Pack it
Lows around 43°F — a beanie doubles the perceived warmth for zero grams.
Why
Stockholm in May averages highs of 61°F, lows of 43°F, 8 rainy days.
That climate means a beanie earns its space in the bag. Lows around 43°F — a beanie doubles the perceived warmth for zero grams.