Will I be hot?
Will I be hot in Rome in August?
Verdict
Yes — Yes, hot.
Highs push 89°F — sun exposure and hydration matter more than layering.
Day vs. night
Day
89°F
Hot
Prioritize shade, hydration, and a brim.
Night
67°F
Comfortable
Comfortable outside without an extra layer.
Why
Rome in August averages highs of 89°F, lows of 67°F, 3 rainy days.
Prioritize breathable fabrics, sun protection, and hydration over any kind of layering piece.