Boston weather in July 2020

  • 28°C maximum daytime temperature in July in Boston28
    28°C max day temperature
  • 9 hours of sunshine per day
  • 9 days with some rainfall in July in Boston9
    9 days with some rainfall
  • 17°C minimum night-time temperature in July in Boston17
    17°C min night temperature
  • 15 hours of daylight per day in July in Boston15
    15 hours of daylight per day
  • Moderate heat & humidity in July in BostonM
    Moderate heat & humidity
  • 75 mm monthly rainfall in July in Boston75
    75 mm of monthly rainfall
  • UV (maximum) index 8 (Very High) in July in Boston8
    8 (Very High) UV index
  • 18°C sea temperature in July in Boston18
    18°C sea temperature
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The July weather guide for Boston, Massachusetts 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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Metric (°C / mm)  |  Imperial (°F / inches)

Boston sunrise & sunset times for July 2020

Browse the sunrise & sunset times for Boston in July 2020. Select a month to view Boston sunrise & sunset times for the next twelve months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Wednesday, 1st July 2020 05:11 20:25
Thursday, 16th July 2020 05:22 20:18
Friday, 31st July 2020 05:36 20:04
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Where's hot in Massachusetts in July?

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

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