🇺🇸 Dallas vs 🇵🇹 Lisbon

Weather Comparison

Current Weather Right Now

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Dallas

broken clouds

69°F

Broken Clouds

Feels like 68°F

H 71°F / L 67°F

Humidity: 36%

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Lisbon

clear sky

68°F

Clear Sky

Feels like 67°F

H 70°F / L 66°F

Humidity: 52%

Climate Overview

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Dallas

Dallas in north Texas has an extreme continental climate with scorching summers and cold winter blue northers. The 2021 winter storm Uri brought unprecedented cold to Dallas with temperatures below 0°F, killing hundreds and causing catastrophic infrastructure failure. Summers regularly exceed 100°F for weeks. The city sits on the prairie with no terrain features to moderate extremes.

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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🇺🇸 Dallas🇵🇹 Lisbon
Spring

55–70°F

March–May

Summer

73–86°F

June–August

Fall

61–79°F

September–November

Winter

48–59°F

December–February

Dallas vs Lisbon: Frequently Asked Questions

Does Dallas or Lisbon have better weather?

Dallas and Lisbon have very different climates. Dallas in north Texas has an extreme continental climate with scorching summers and cold winter blue 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 Dallas vs Lisbon?

Best time for Dallas: spring and fall. Best time for Lisbon: April, May, October, November.

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