Portsmouth weather in July 2020

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  • 21°C maximum daytime temperature in July in Portsmouth21
    21°C max day temperature
  • 8 hours of sunshine per day
  • 9 days with some rainfall in July in Portsmouth9
    9 days with some rainfall
  • 13°C minimum night-time temperature in July in Portsmouth13
    13°C min night temperature
  • 16 hours of daylight per day in July in Portsmouth16
    16 hours of daylight per day
  • No heat & humidity in July in Portsmouth0
    No heat & humidity
  • 39 mm monthly rainfall in July in Portsmouth39
    39 mm of monthly rainfall
  • UV (maximum) index 6 (High) in July in Portsmouth6
    6 (High) UV index
  • 17°C sea temperature in July in Portsmouth17
    17°C sea temperature
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The July weather guide for Portsmouth, England 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 Portsmouth in July?

Daytime temperatures usually reach 21°C in Portsmouth in July, falling to 13°C at night.

How sunny is it in Portsmouth in July?

There are normally 8 hours of bright sunshine each day in Portsmouth in July - that's 47% of daylight hours.

How warm is the sea around Portsmouth in July?

The average sea temperature around Portsmouth in July is 17°C.

Does it rain in Portsmouth in July?

There are usually 9 days with some rain in Portsmouth in July and the average monthly rainfall is 39mm.

Portsmouth sunrise & sunset times for July 2020

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


Date Sunrise times Sunset times
Wednesday, 1st July 2020 04:56 21:21
Thursday, 16th July 2020 05:10 21:10
Friday, 31st July 2020 05:30 20:51
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Expires at 23:59 on Monday 15th Jun 2020 · View all Hoseasons offers

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

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Where is hot in England in July for 2020/2021?

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

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