South Beach weather in January 2026

Expect daytime maximum temperatures of 23°C in South Beach in January based on long-term weather averages. There are 7 hours of sunshine per day on average with typically 56 mm of rainfall in the month.

  • 23°C maximum daytime temperature in January in South Beach23
    23°C max day temperature
  • 7 hours of sunshine per day
  • 8 days with some rainfall in January in South Beach8
    8 days with some rainfall
  • 11°C minimum night-time temperature in January in South Beach11
    11°C min night temperature
  • 11 hours of daylight per day in January in South Beach11
    11 hours of daylight per day
  • No heat & humidity in January in South Beach0
    No heat & humidity
  • 56 mm monthly rainfall in January in South Beach56
    56 mm of monthly rainfall
  • UV (maximum) index 5 (Moderate) in January in South Beach5
    5 (Moderate) UV index
  • 22°C sea temperature in January in South Beach22
    22°C sea temperature

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The January weather guide for Florida (South Beach) 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.

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

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More about Florida

How hot is it in South Beach in January?

Daytime temperatures usually reach 23°C in South Beach in January, falling to 11°C at night.

How sunny is it in South Beach in January?

There are normally 7 hours of bright sunshine each day in South Beach in January - that's 69% of daylight hours.

How warm is the sea around South Beach in January?

The average sea temperature around South Beach in January is 22°C.

Does it rain in South Beach in January?

There are usually 8 days with some rain in South Beach in January and the average monthly rainfall is 56mm.

South Beach January sunrise & sunset times

Browse the sunrise and sunset times for South Beach in January 2026. Select a month to view South Beach sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Thursday, 1st January 2026 07:12 17:38
Friday, 16th January 2026 07:13 17:50
Saturday, 31st January 2026 07:08 18:02

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