Miami weather in September 2019

  • 31°C maximum daytime temperature in September in Miami31
    31°C max day temperature
  • 9 hours of sunshine per day
  • 17 days with some rainfall in September in Miami17
    17 days with some rainfall
  • 25°C minimum night-time temperature in September in Miami25
    25°C min night temperature
  • 12 hours of daylight per day in September in Miami12
    12 hours of daylight per day
  • Very high heat & humidity in September in MiamiVH
    Very High heat & humidity
  • 178 mm monthly rainfall in September in Miami178
    178 mm of monthly rainfall
  • UV (maximum) index 10 (Very High) in September in Miami10
    10 (Very High) UV index
  • 29°C sea temperature in September in Miami29
    29°C sea temperature
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The September 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 September

The average maximum daytime temperature in Miami in September is a hot 31°C (88°F) with very high heat & humidity. The average night-time temperature is usually a warm 25°C (77°F). There are usually 9 hours of bright sunshine each day, which represents 70% of the 12 hours of daylight.

Expect 178mm (7.0 inches) of rainfall across the whole of September with 17 days with some rain falling. Maximum UV levels will be very high (10 UV index) at midday when the skies are clear.

The average sea temperature in and around Miami in September is 29°C (84°F).

Miami sunrise & sunset times for September 2019

Browse the sunrise & sunset times for Miami in September 2019. Select a month to view Miami sunrise & sunset times for the next twelve months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Sunday, 1st September 2019 07:01 19:40
Sunday, 15th September 2019 07:07 19:25
Monday, 30th September 2019 07:13 19:09
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Popular Florida destinations

Below are average maximum temperatures at popular destinations in Florida in September. Select a destination to see more weather parameters.

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