Frederick weather in May 2021

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  • 23°C maximum daytime temperature in May in Frederick23
    23°C max day temperature
  • 8 hours of sunshine per day
  • 12 days with some rainfall in May in Frederick12
    12 days with some rainfall
  • 10°C minimum night-time temperature in May in Frederick10
    10°C min night temperature
  • 14 hours of daylight per day in May in Frederick14
    14 hours of daylight per day
  • No heat & humidity in May in Frederick0
    No heat & humidity
  • 103 mm monthly rainfall in May in Frederick103
    103 mm of monthly rainfall
  • UV (maximum) index 8 (Very High) in May in Frederick8
    8 (Very High) UV index
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The May 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 May?

Daytime temperatures usually reach 23°C in Frederick in May, falling to 10°C at night.

How sunny is it in Frederick in May?

There are normally 8 hours of bright sunshine each day in Frederick in May - that's 57% of daylight hours.

Does it rain in Frederick in May?

There are usually 12 days with some rain in Frederick in May and the average monthly rainfall is 103mm.

Frederick sunrise & sunset times for May 2021

Browse the sunrise & sunset times for Frederick in May 2021. Select a month to view Frederick sunrise & sunset times for the next twelve months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Saturday, 1st May 2021 06:10 20:04
Sunday, 16th May 2021 05:55 20:18
Monday, 31st May 2021 05:45 20:30
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Metric (°C / mm)  |  Imperial (°F / inches)

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Where is hot in Maryland in May for 2021/2022?

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

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