Pack or skip
Winter coat for Bali in September
Verdict
Skip it
Lows stay near 75°F — a coat is overkill.
Why
Bali in September averages highs of 87°F, lows of 75°F, 9 rainy days.
That climate means a winter coat isn't pulling its weight. Lows stay near 75°F — a coat is overkill.