Pack or skip
Beanie for Santa Fe in December
Verdict
Pack it
Lows around 19°F — a beanie doubles the perceived warmth for zero grams.
Why
Santa Fe in December averages highs of 43°F, lows of 19°F, 4 rainy days.
That climate means a beanie earns its space in the bag. Lows around 19°F — a beanie doubles the perceived warmth for zero grams.