🇺🇸 Chicago vs 🇵🇹 Lisbon

Weather Comparison

Current Weather Right Now

🇺🇸

Chicago

clear sky

51°F

Clear Sky

Feels like 48°F

H 54°F / L 48°F

Humidity: 43%

🇵🇹

Lisbon

clear sky

70°F

Clear Sky

Feels like 69°F

H 72°F / L 67°F

Humidity: 49%

Climate Overview

🇺🇸

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.

🇵🇹

Lisbon

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

Best monthsApril, May, October, November
AvoidJuly, August (extreme heat and crowds)
Annual rain27 inches (686 mm) — mostly November–March

Lisbon is one of Europe's sunniest capitals with 2,800+ hours of sunshine annually. Summers are hot and dry; winters are mild. The Atlantic coast provides cooling breezes. The 2017–2024 tourism boom makes summer extremely crowded.

Seasonal Comparison

Season🇺🇸 Chicago🇵🇹 Lisbon
Spring

35–65°F

March–May

55–70°F

March–May

Summer

70–84°F

June–August

73–86°F

June–August

Fall

45–68°F

September–November

61–79°F

September–November

Winter

17–32°F

December–February

48–59°F

December–February

Chicago vs Lisbon: Frequently Asked Questions

Does Chicago or Lisbon have better weather?

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

When is the best time to visit Chicago vs Lisbon?

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

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