Pack or skip
Winter coat for Cartagena in January
Verdict
Skip it
Lows stay near 75°F — a coat is overkill.
Why
Cartagena in January averages highs of 86°F, lows of 75°F, 4 rainy days.
That climate means a winter coat isn't pulling its weight. Lows stay near 75°F — a coat is overkill.