Frederick weather averages

Going to Frederick? Find the best month to visit Frederick based on the weather.

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Check Frederick weather averages before you book your next holiday in 2019/2020. Today's maximum temperature in Frederick is expected to be 31°C, while the average maximum temperature in May is 23°C.

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More about Frederick

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The weather for Frederick, Maryland shows long term weather averages processed from data supplied by CRU (University of East Anglia) & today's weather forecast provided by MeteoBlue. Find out more about our data sources.

Metric (°C / mm)  |  Imperial (°F / inches)

Frederick weather averages: best month

Frederick Best month Averages
Warmest July 31°C
Sunniest June & July 9 hours per day
Least rain September & October 8 days

Frederick climate guide

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Tropical storm risk: Frederick, Maryland hurricane season

% of month affected by tropical storms
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<1%
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The Frederick, Maryland tropical storm risk chart above shows the hurricane season. The chart was processed from data supplied by the US Meteorological Agency (NOAA). Find out more about our data sources.

More about tropical storms

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Frederick weather averages by month

Check Frederick holiday weather averages for a particular month by selecting from the list below. Monthly weather guides include figures for temperature, rainfall, sunshine hours and sea temperature plus daily sunrise & sunset times.

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Compare Frederick weather with the USA

Below the Frederick weather chart shows maximum daytime temperature for Frederick, Maryland, USA and the USA (Washington). For more weather parameters or to change the destinations shown visit the comparison weather tool.

Maximum daytime temperature (°C)

Frederick, Maryland, USA
USA (Washington)
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Metric (°C / mm)  |  Imperial (°F / inches)

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More Maryland destinations

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