Miami Weather in May

In Miami, May brings very high daytime temperatures around 30°C (86°F), with nights cooling to 22°C (72°F). Expect quite a bit of rainfall this month.

Rainfall in Miami in May

The climate data from previous years indicates about 14 days of rain, averaging 146 mm (5.7 in) for the month. When showers do arrive, they tend to be on the heavier side. Worth being prepared even if rain days are not that numerous.

Temperature in Miami in May

May in Miami brings typical temperatures with highs around 30°C (86°F) and lows of 22°C (72°F). For most visitors, the main thing to prepare for is the heat during the day. With overnight lows of 22°C (72°F), evenings stay pleasantly warm.

Sunshine in Miami in May

Expect a lot of sunshine this month, with about 301 hours of sun. These sunny conditions add to the overall experience.

Wind Speed in Miami in May

Average wind conditions reach 5 m/s (10 knots) in May. This creates lively weather with fresh winds that make small trees sway noticeably. Remember this is an average: some days are less windy while others have particularly active windy conditions.

Average water temperature in May

At 26°C (79°F), the water is warm and comfortable for swimming. Most people find this temperature ideal for spending longer periods in the water.

For Miami itself, January, February, March, April, November and December generally stand out with the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.