Pack or skip
Winter coat for Rome in September
Verdict
Skip it
Lows stay near 62°F — a coat is overkill.
Why
Rome in September averages highs of 81°F, lows of 62°F, 5 rainy days.
That climate means a winter coat isn't pulling its weight. Lows stay near 62°F — a coat is overkill.
What to bring instead
Consider packable down jacket instead →
See the pack-or-skip verdict for packable down jacket in Rome in September.