Pack or skip
Beanie for Cartagena in January
Verdict
Skip it
Lows near 75°F — no scenario where you'll want one.
Why
Cartagena in January averages highs of 86°F, lows of 75°F, 4 rainy days.
That climate means a beanie isn't pulling its weight. Lows near 75°F — no scenario where you'll want one.