Pack or skip
Beanie for Cartagena in October
Verdict
Skip it
Lows near 76°F — no scenario where you'll want one.
Why
Cartagena in October averages highs of 85°F, lows of 76°F, 9 rainy days.
That climate means a beanie isn't pulling its weight. Lows near 76°F — no scenario where you'll want one.