Frederick weather in July 2025

Expect daytime maximum temperatures of 31°C in Frederick in July and high heat and humidity based on long-term weather averages. There are 9 hours of sunshine per day on average with 10 days with some rainfall and typically 87 mm of rainfall in the month.

  • 31°C maximum daytime temperature in July in Frederick31
    31°C max day temperature
  • 9 hours of sunshine per day
  • 10 days with some rainfall in July in Frederick10
    10 days with some rainfall
  • 18°C minimum night-time temperature in July in Frederick18
    18°C min night temperature
  • 15 hours of daylight per day in July in Frederick15
    15 hours of daylight per day
  • High heat & humidity in July in FrederickH
    High heat & humidity
  • 87 mm monthly rainfall in July in Frederick87
    87 mm of monthly rainfall
  • UV (maximum) index 9 (Very High) in July in Frederick9
    9 (Very High) UV index

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The July 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 / mm)  |  Imperial (°F / inches)

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How hot is it in Frederick in July?

Daytime temperatures usually reach 31°C in Frederick in July with high heat and humidity, falling to 18°C at night.

How sunny is it in Frederick in July?

There are normally 9 hours of bright sunshine each day in Frederick in July - that's 63% of daylight hours.

Does it rain in Frederick in July?

There are usually 10 days with some rain in Frederick in July and the average monthly rainfall is 87mm.

Frederick July sunrise & sunset times

Browse the sunrise and sunset times for Frederick in July 2025. Select a month to view Frederick sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Tuesday, 1st July 2025 04:47 19:40
Wednesday, 16th July 2025 04:56 19:35
Thursday, 31st July 2025 05:09 19:23

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