SeasonScore
Miami, United States
Photo: UpstateNYer · CC BY-SA 3.0

United States

Miami in May

🌦️ Shoulder (showers)

Warm, humid and some showers.

🎒 Pack: compact umbrella or rain jacket · quick-dry fabrics

Best months: Jan (9.4), Feb (9.3), Dec (9.3)

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Why May scores 8.6What goes into the score

How it works
🌡️ 28° / 23°C🌧️ 126 mm💧 dew pt 22°🍃 PM2.5 7
  • Weather comfort7.8
    • ✓Warm (28°C highs / 23°C lows)
    • !Very humid/sticky (dew point 21.9°C)
    • !Wet: ~126 mm rain, ~3 heavy-rain days
  • Air quality9.7
    • ✓Good (within WHO guideline) (PM2.5 ~7 µg/m³)
  • Seasonal hazards10.0
    • ·No notable seasonal hazards
  • Safety baseline7.5
    • ·Increased caution
Compare monthsPut May side by side with another month
MayJan
Score8.6 Excellent9.4 Excellent
Season🌦️ Shoulder (showers)☀️ Dry season
High / low28° / 23°23° / 16°
Rain126 mm59 mm
Humiditydew pt 22°dew pt 17°
PM2.57 µg/m³8 µg/m³

Typical-month data: NASA POWER (MERRA-2 reanalysis) 2015–2024 (modelled, not a forecast). Temperatures: Miami Beach weather-station normals. Rainfall: Miami Beach weather-station normals (national met service).

Holidays & crowdsMay 2027

Long weekend

There's at least one long weekend. Domestic travel picks up and popular spots get busier over those days.

  • Memorial Day 29–31 May · 3 days off in a row

National holidays only; regional holidays and school breaks aren't included. Source: holidays (open-source public-holiday calendar).

Explore MiamiEvents, sights, food & souvenirs

Check event dates locally

A subtropical city in South Florida known for its beaches, Art Deco architecture, Latin American and Cuban culture, nightlife and access to the Everglades and Keys.

Events in May
Miami Grand PrixDate variesUsually early May

A Formula 1 race on a circuit around Hard Rock Stadium.

Why go: Traffic and accommodation are affected across the area.

Where: Miami International Autodrome, Miami Gardens

Coming up later

Art Basel Miami BeachDate variesUsually early December

A major international art fair with many satellite fairs and parties around the city.

Why go: Hotel prices peak that week.

Where: Miami Beach Convention Center and satellite fairs

Calle Ocho FestivalDate variesUsually March

A huge Latin street festival with music stages and food, part of Carnaval Miami.

Why go: Streets are closed and very crowded.

Where: Calle Ocho, Little Havana

Ultra Music FestivalDate variesUsually late March

A major electronic music festival.

Why go: Downtown hotels are expensive and streets busy that weekend.

Where: Bayfront Park