🇺🇸 Key West vs 🇺🇸 Miami

Weather Comparison

Current Weather Right Now

🇺🇸

Key West

light rain

82°F

Light Rain

Feels like 87°F

H 82°F / L 80°F

Humidity: 69%

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Miami

broken clouds

81°F

Broken Clouds

Feels like 85°F

H 83°F / L 79°F

Humidity: 74%

Climate Overview

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Key West

Key West at America's southernmost point has a true tropical climate — the only place in the continental US where it genuinely never gets cold. Surrounded by water on all sides, temperatures are moderated dramatically with winters in the 70s and summers rarely above 92°F. Hurricane risk is severe, and the Florida Straits can generate massive swells.

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Miami

Tropical monsoon — hot and humid year-round, distinct wet and dry seasons

Best monthsDecember, January, February, March
AvoidAugust, September (hurricane season peak, extreme humidity)
Annual rain62 inches (1,575 mm)

Miami's climate is tropical — warm year-round with a distinct dry season (November–April) and wet season (May–October) that brings daily afternoon thunderstorms and hurricane risk. The winter from December–March is essentially perfect outdoor weather.

Seasonal Comparison

Season🇺🇸 Key West🇺🇸 Miami
Summer

84–91°F

June–October

Fall

75–84°F

November

Winter

68–82°F

December–April

Key West vs Miami: Frequently Asked Questions

Does Key West or Miami have better weather?

Key West and Miami have very different climates. Key West at America's southernmost point has a true tropical climate — the only place in the contine Miami: Tropical monsoon — hot and humid year-round, distinct wet and dry seasons. The best city depends on your preferred season and temperature range.

When is the best time to visit Key West vs Miami?

Best time for Key West: spring and fall. Best time for Miami: December, January, February, March.

More Comparisons

🇺🇸 Key West Weather →🇺🇸 Miami Weather →