Miami weather in May 2021

Get the latest coronavirus (Covid-19) updates for Florida with current travel advice and statistics on new cases per 100,000 and vaccine.

  • 29°C maximum daytime temperature in May in Miami29
    29°C max day temperature
  • 10 hours of sunshine per day
  • 11 days with some rainfall in May in Miami11
    11 days with some rainfall
  • 23°C minimum night-time temperature in May in Miami23
    23°C min night temperature
  • 13 hours of daylight per day in May in Miami13
    13 hours of daylight per day
  • High heat & humidity in May in MiamiH
    High heat & humidity
  • 150 mm monthly rainfall in May in Miami150
    150 mm of monthly rainfall
  • UV (maximum) index 11 (Extreme) in May in Miami11
    11 (Extreme) UV index
  • 27°C sea temperature in May in Miami27
    27°C sea temperature

Recommended for Florida

  • Top deals & discounts
  • Miami weather overview
  • Miami climate averages by month
  • More destinations
  • Best time to go to Miami
  • Miami 5-day weather forecast

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.

  • Save 20% on COVID-19 Fit to Fly test & travel certificate
  • Home COVID-19 PCR test with free express delivery
  • Receive online results within 24-72 hours once test at lab
Show discount codeShow discount code ******VEL

Expires at 23:59 on Friday 31st Dec 2021

How hot is it in Miami in May?

Daytime temperatures usually reach 29°C in Miami in May with high heat and humidity, falling to 23°C at night.

How sunny is it in Miami in May?

There are normally 10 hours of bright sunshine each day in Miami in May - that's 72% of daylight hours.

How warm is the sea around Miami in May?

The average sea temperature around Miami in May is 27°C.

Does it rain in Miami in May?

There are usually 11 days with some rain in Miami in May and the average monthly rainfall is 150mm.

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

Back to top

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.

Top 10 summer sun >>

Top 10 summer sun: Miami in May © Weather2Travel.com
Top 10 summer sun: Miami in May © Weather2Travel.com

Miami sunrise & sunset times for May 2021

Browse the sunrise and sunset times for Miami in May 2021. Select a month to view Miami sunrise & sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Saturday, 1st May 2021 06:44 19:52
Sunday, 16th May 2021 06:35 20:00
Monday, 31st May 2021 06:30 20:08
  • Save 20% on COVID-19 Fit to Fly test & travel certificate
  • Home COVID-19 PCR test with free express delivery
  • Receive online results within 24-72 hours once test at lab
Show discount codeShow discount code ******VEL

Expires at 23:59 on Friday 31st Dec 2021

Related posts

Popular travel offers

Top ^

*affiliate links: find out how we are funded and why this helps us remain free to use.