Miami weather in May 2020

29
29°C max day temperature
10
10 hours of sunshine per day
11
11 days with some rainfall
23
23°C min night temperature
13
13 hours of daylight per day
H
High heat & humidity
150
150 mm of monthly rainfall
11
11 (Extreme) UV index
27
27°C sea temperature

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

The May weather guide for Miami, Florida shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

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Metric (°C / mm) | Imperial (°F / inches)

Guide to Miami weather in May

The average maximum daytime temperature in Miami in May is a warm 29°C (84°F) with high heat & humidity. The average night-time temperature is usually a warm 23°C (73°F). There are usually 10 hours of bright sunshine each day, which represents 72% of the 13 hours of daylight.

Expect 150mm (5.9 inches) of rainfall across the whole of May with 11 days with some rain falling. Maximum UV levels will be extreme (11 UV index) at midday when the skies are clear.

The average sea temperature in and around Miami in May is 27°C (81°F).

Top 10 summer sun: Miami in May

Looking for some summer sunshine? We've handpicked 10 of the very best places to go for a sunny holiday in May, and Miami, Florida takes first place with no less than 10 hours of sunshine on average per day and delightfully warm temperatures.

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