Pack or skip
Packable down jacket for Cartagena in July
Verdict
Skip it
Lows around 78°F — you'll never reach for it.
Why
Cartagena in July averages highs of 88°F, lows of 78°F, 6 rainy days.
That climate means a packable down jacket isn't pulling its weight. Lows around 78°F — you'll never reach for it.