Maryland weather in September 2024

Expect 26°C daytime maximum temperatures in the shade with on average 7 hours of sunshine per day in Maryland in September. Check more long-term weather averages for Maryland in September before you book your next holiday to Maryland in 2024/2025.

  • 26°C maximum daytime temperature in September in Maryland (Baltimore)26
    26°C max day temperature
  • 7 hours of sunshine per day
  • 7 days with some rainfall in September in Maryland (Baltimore)7
    7 days with some rainfall
  • 16°C minimum night-time temperature in September in Maryland (Baltimore)16
    16°C min night temperature
  • 12 hours of daylight per day in September in Maryland (Baltimore)12
    12 hours of daylight per day
  • Low heat & humidity in September in Maryland (Baltimore)L
    Low heat & humidity
  • 91 mm monthly rainfall in September in Maryland (Baltimore)91
    91 mm of monthly rainfall
  • UV (maximum) index 7 (High) in September in Maryland (Baltimore)7
    7 (High) UV index
  • 22°C sea temperature in September in Maryland (Baltimore)22
    22°C sea temperature

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