Rome vs New York

Based on sunshine hours, rain days, comfortable temperatures, and humidity levels, Rome edges ahead as the better destination in September. Rome offers 11 hours of daily sunshine with only 9 rain days, while New York sees 9 sunshine hours and 9 rain days.

Rome sits in the comfortable travel range at 25°C. New York is also comfortable at 24°C.

For travelers who prioritize dry weather, both cities are equally dry in September. Rome receives 2 more hours of sunshine per day, which matters for sightseeing and outdoor activities.

Rome reaches an average high of 25°C (77°F) and drops to 16°C (61°F) at night during September. The daily temperature range is 9°C, meaning moderate variation throughout the day.

New York averages 24°C (75°F) for the high and 16°C (61°F) for the low, with a daily range of 8°C. The two cities feel quite similar in terms of temperature.

Both cities are in the Northern Hemisphere, so they share the same seasonal pattern in September.

Rome receives approximately 81 mm of rainfall across 9 rain days during September. You can expect rain roughly every other day.

New York sees 98 mm over 9 rain days. Both cities are equally rainy this month.

Both cities share similar humidity levels at 65%.