Pack or skip
Scarf for London in January
Verdict
Pack it
Lows around 36°F — a scarf traps warmth at the neck for zero bulk.
Why
London in January averages highs of 46°F, lows of 36°F, 12 rainy days.
That climate means a scarf earns its space in the bag. Lows around 36°F — a scarf traps warmth at the neck for zero bulk.