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Frederick weather in September 2020
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- 2626°C max day temperature
- 88 days with some rainfall
- 1313°C min night temperature
- 1212 hours of daylight per day
- LLow heat & humidity
- 9090 mm of monthly rainfall
- 77 (High) UV index
The September weather guide for Frederick, 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 Frederick in September?
Daytime temperatures usually reach 26°C in Frederick in September with low heat and humidity, falling to 13°C 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 90mm.
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 sunrise & sunset times for September 2020
Browse the sunrise & sunset times for Frederick in September 2020. Select a month to view Frederick sunrise & sunset times for the next twelve months.
|Date||Sunrise times||Sunset times|
|Tuesday, 1st September 2020||06:39||19:40|
|Tuesday, 15th September 2020||06:51||19:17|
|Wednesday, 30th September 2020||07:05||18:53|
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Metric (°C / mm) | Imperial (°F / inches)
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Where is hot in Maryland in September for 2020/2021?
Below are average maximum temperatures at popular destinations in Maryland in September. Select a destination to see more weather parameters.
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