South Beach weather in March 2025

Expect 25°C daytime maximum temperatures in the shade with on average 9 hours of sunshine per day in South Beach in March. Check more long-term weather averages for South Beach in March before you book your next holiday to Florida in 2025/2026.

  • 25°C maximum daytime temperature in March in South Beach25
    25°C max day temperature
  • 9 hours of sunshine per day
  • 8 days with some rainfall in March in South Beach8
    8 days with some rainfall
  • 15°C minimum night-time temperature in March in South Beach15
    15°C min night temperature
  • 12 hours of daylight per day in March in South Beach12
    12 hours of daylight per day
  • Low heat & humidity in March in South BeachL
    Low heat & humidity
  • 86 mm monthly rainfall in March in South Beach86
    86 mm of monthly rainfall
  • UV (maximum) index 9 (Very High) in March in South Beach9
    9 (Very High) UV index
  • 22°C sea temperature in March in South Beach22
    22°C sea temperature

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