Frederick weather in September 2024

Expect 79°F daytime maximum temperatures in the shade with on average 7 hours of sunshine per day in Frederick in September. Check more long-term weather averages for Frederick in September before you book your next holiday to Maryland in 2024/2025.

79
79°F max day temperature
7
7 hours of sunshine per day
8
8 days with some rainfall
55
55°F min night temperature
12
12 hours of daylight per day
L
Low heat & humidity
3.5
3.5 inches of monthly rainfall
7
7 (High) UV index

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The September weather guide for Maryland (Frederick) 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) | Imperial (°F)

More about the USA

How hot is it in Frederick in September?

Daytime temperatures usually reach 79°F in Frederick in September with low heat and humidity, falling to 55°F at night.

How sunny is it in Frederick in September?

There are normally 7 hours of bright sunshine each day in Frederick in September - that's 59% of daylight hours.

Does it rain in Frederick in September?

There are usually 8 days with some rain in Frederick in September and the average monthly rainfall is 3.5 inches.

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

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

Frederick September sunrise & sunset times

Browse the sunrise and sunset times for Frederick in September 2024. Select a month to view Frederick sunrise and sunset times for the next 12 months.

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Date	Sunrise times	Sunset times
Sunday, 1st September 2024	06:39	19:40
Sunday, 15th September 2024	06:51	19:17
Monday, 30th September 2024	07:05	18:53

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Maryland - quick facts
Flight time^✝	8.5 hours
Time difference	UK -5 hours
Language(s)	English
Currency	US Dollar
Electricity	A + B plug (120V)
Driving side	Right
Visa^✝	Yes
Why visit?	Culture
Tourist info	Maryland Office of Tourism