Baltimore weather in September 2020

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  • 26°C maximum daytime temperature in September in Baltimore26
    26°C max day temperature
  • 7 hours of sunshine per day
  • 7 days with some rainfall in September in Baltimore7
    7 days with some rainfall
  • 16°C minimum night-time temperature in September in Baltimore16
    16°C min night temperature
  • 12 hours of daylight per day in September in Baltimore12
    12 hours of daylight per day
  • Low heat & humidity in September in BaltimoreL
    Low heat & humidity
  • 91 mm monthly rainfall in September in Baltimore91
    91 mm of monthly rainfall
  • UV (maximum) index 7 (High) in September in Baltimore7
    7 (High) UV index
  • 22°C sea temperature in September in Baltimore22
    22°C sea temperature
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The September weather guide for Baltimore, Maryland 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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How hot is it in Baltimore in September?

Daytime temperatures usually reach 26°C in Baltimore in September with low heat and humidity, falling to 16°C at night.

How sunny is it in Baltimore in September?

There are normally 7 hours of bright sunshine each day in Baltimore in September - that's 60% of daylight hours.

How warm is the sea around Baltimore in September?

The average sea temperature around Baltimore in September is 22°C.

Does it rain in Baltimore in September?

There are usually 7 days with some rain in Baltimore in September and the average monthly rainfall is 91mm.

What is the chance of a hurricane in Baltimore in September?

On average less than 1 day in September in Baltimore is likely to be affected by the passage of one or more tropical storms.

Baltimore sunrise & sunset times for September 2020

Browse the sunrise & sunset times for Baltimore in September 2020. Select a month to view Baltimore sunrise & sunset times for the next twelve months.


Date Sunrise times Sunset times
Tuesday, 1st September 2020 06:35 19:36
Tuesday, 15th September 2020 06:48 19:14
Wednesday, 30th September 2020 07:02 18:50
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Metric (°C / mm)  |  Imperial (°F / inches)

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Where's hot in Maryland in September?

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

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