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Weather Comparison

Rome vs Nice

Side-by-side weather comparison for May

Rome: 22°CNice: 20°C472 km apart

May Weather: Rome vs Nice

MetricRomeNiceBetter
Average HighHigher is warmer22°C (72°F)20°C (68°F)Rome
Average LowHigher is milder12°C (54°F)13°C (55°F)Nice
Rain DaysFewer is drier9 days10 daysRome
PrecipitationLess is drier58 mm64 mmRome
Sunshine HoursMore is sunnier12h/day12h/dayTie
HumidityLower is more comfortable65%65%Tie
UV IndexLower is safer99Tie
Wind SpeedCalmer is better14 km/h12 km/hNice

Which City is Better in May?

Based on sunshine hours, rain days, comfortable temperatures, and humidity levels, Rome edges ahead as the better destination in May. Rome offers 12 hours of daily sunshine with only 9 rain days, while Nice sees 12 sunshine hours and 10 rain days.

Rome sits in the comfortable travel range at 22°C. Nice is also comfortable at 20°C.

For travelers who prioritize dry weather, Rome is the stronger choice in May.

Temperature Comparison in May

Rome reaches an average high of 22°C (72°F) and drops to 12°C (54°F) at night during May. The daily temperature range is 10°C, meaning moderate variation throughout the day.

Nice averages 20°C (68°F) for the high and 13°C (55°F) for the low, with a daily range of 7°C. The 2°C difference is noticeable but not dramatic.

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

Rainfall Comparison in May

Rome receives approximately 58 mm of rainfall across 9 rain days during May. You can expect rain roughly every other day.

Nice sees 64 mm over 10 rain days. That makes Rome the drier option by 1 rain day and 6 mm of total precipitation.

Both cities share similar humidity levels at 65%.

What to Pack: Rome vs Nice

Packing for Rome in May

Highs of 22°C, lows of 12°C, 9 rain days

  • light layers
  • a light jacket for evenings
  • sunscreen
  • a packable rain jacket
  • an umbrella

Packing for Nice in May

Highs of 20°C, lows of 13°C, 10 rain days

  • light layers
  • a light jacket for evenings
  • sunscreen
  • waterproof jacket
  • compact umbrella
  • waterproof shoes

Pack for both: light layers, a light jacket for evenings, sunscreen. These items are useful in either destination during May.

Year-Round Comparison: Rome vs Nice

The table below shows average high temperatures and rain days for every month of the year, helping you find the best time to visit either city.May is highlighted for quick reference.

MonthRomeNice
HighRainHighRain
Jan12°C9d11°C7d
Feb12°C9d12°C8d
Mar15°C9d14°C8d
Apr18°C11d17°C10d
May22°C9d20°C10d
Jun27°C5d24°C8d
Jul30°C4d27°C6d
Aug31°C4d27°C6d
Sep25°C9d23°C8d
Oct21°C11d19°C9d
Nov16°C12d15°C10d
Dec12°C11d12°C8d
22°

Rome Weather in May

Full forecast, packing tips, and activities

20°

Nice Weather in May

Full forecast, packing tips, and activities

Frequently Asked Questions

Is Rome warmer than Nice in May?
Yes. In May, Rome is warmer with an average high of 22°C (72°F) compared to Nice at 20°C (68°F), a difference of 2°C.
Which city gets more rain in May, Rome or Nice?
Nice gets more rain in May with 10 rain days and 64 mm of precipitation. Rome is the drier option with 9 rain days.
Is it better to visit Rome or Nice in May?
It depends on your preferences. Rome averages 22°C and 12 hours of daily sunshine with 9 rain days. Nice averages 20°C with 12 sunshine hours and 10 rain days. If you prefer warmer weather, choose Rome. For drier weather, Rome is the better pick.
How far apart are Rome and Nice?
Rome and Nice are approximately 472 km (293 miles) apart. Rome is located in Italy (Europe) while Nice is in France (Europe).
What is the best month to visit Rome and Nice?
For Rome, July tends to be the best month with 14 hours of daily sunshine and a high of 30°C. For Nice, July is typically ideal with 14 sunshine hours and 27°C highs.

Compare Rome and Nice in Other Months

Climate data sourced from the Open-Meteo Historical Weather API, using ERA5 reanalysis data covering 30-year normals from 1991 to 2020. All temperatures shown in Celsius with Fahrenheit equivalents. Rain days count days with 1 mm or more of precipitation. Sunshine hours represent average daily values. This comparison is generated from long-term climate averages and individual trips may vary.

Rome coordinates: 41.90°N, 12.50°E | Nice coordinates: 43.71°N, 7.26°E