🇮🇹 Rome vs 🇺🇸 Chicago

Weather Comparison

Current Weather Right Now

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Rome

scattered clouds

57°F

Scattered Clouds

Feels like 54°F

H 58°F / L 54°F

Humidity: 53%

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Chicago

mist

47°F

Mist

Feels like 43°F

H 52°F / L 43°F

Humidity: 95%

Climate Overview

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Rome

Mediterranean — hot dry summers, mild wet winters, abundant sunshine

Best monthsApril, May, October
AvoidJuly, August (extreme heat and crowds)
Annual rain29 inches (740 mm) — mostly October–March

Rome's climate is quintessentially Mediterranean. Summers are hot and dry with intense sun. Winters are mild and occasionally rainy. Spring and fall are extraordinary for sightseeing.

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Chicago

Humid continental — cold harsh winters, hot humid summers, severe storms

Best monthsMay, June, September
AvoidJanuary, February, March (brutal cold)
Annual rain38 inches (965 mm)

Chicago lives up to its Windy City nickname. Lake Michigan creates its own microclimate — cooler summers and heavier lake-effect snow in winter. Summers are warm but brief; winters are among the harshest of any major American city.

Seasonal Comparison

Season🇮🇹 Rome🇺🇸 Chicago
Spring

52–73°F

March–May

35–65°F

March–May

Summer

75–91°F

June–August

70–84°F

June–August

Fall

60–79°F

September–November

45–68°F

September–November

Winter

42–54°F

December–February

17–32°F

December–February

Rome vs Chicago: Frequently Asked Questions

Does Rome or Chicago have better weather?

Rome and Chicago have very different climates. Mediterranean — hot dry summers, mild wet winters, abundant sunshine Chicago: Humid continental — cold harsh winters, hot humid summers, severe storms. The best city depends on your preferred season and temperature range.

When is the best time to visit Rome vs Chicago?

Best time for Rome: April, May, October. Best time for Chicago: May, June, September.

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