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Southampton
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Southampton Weather July

Southampton is located in oceanic climate that can be described as high humidity and moderate seasonal temperature fluctuations warm summer and soft but windy winter.

To help you choose the best time to travel, you can find climate data below on the weather in Southampton in July.

day temperatureaverage daily high+22.4°C
night temperatureaverage daily low+13.7°C
sea temperaturesea temperature+15.3°C
day lengthdaytime16.7 h
sunny hours per daysunny / overcast hours7.2 / 9.5
average monthly precipitationaverage monthly precipitation42 mm

Best time with the soft weather for the sightseeing and long walks in Southampton are June, July, August, September.

Best places in July


Temperature in Southampton

In July the average daily maximum in Southampton is +22.4°C, and the minimum +13.7°C.

The hottest July day on record is +30.6°C, and the coldest +9.6°C.

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Best beach resorts in July:

Venice
Italy

Barcelona
Spain

Nice
France

Rimini
Italy

Cannes
France

Lisbon
Portugal


Marseille
France

Algarve
Portugal

Marbella
Spain

Lignano
Italy

Naples
Italy

Split
Croatia


Daylight hours

There are 16.7 hours of daylight in Southampton in July. Out of these, on average 7.2 are sunny, which means it is mostly cloudy.

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Sea temperature

The average monthly temperature in the Solent on the beaches of Southampton in July is +15.3°C.

The water is cold and only apt for bathing for the most hardy people.

Southampton climate by month


Precipitation

The amount of precipitation in Southampton in July is usually 42 mm, a negligible amount.

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