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Swansea Weather July

Swansea 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 Swansea in July.
![]() | average daily high | +19.6°C |
![]() | average daily low | +13.9°C |
![]() | sea temperature | +15.8°C |
![]() | daytime | 16.8 h |
![]() | average monthly precipitation | 72 mm |
Best time with the soft weather for the sightseeing and long walks in Swansea are July, August.
Temperature in Swansea
In July the average daily maximum in Swansea is +19.6°C, and the minimum +13.9°C.
The hottest July day on record is +28.5°C, and the coldest +9°C.
Best beach resorts in July:

Venice
Italy

Barcelona
Spain

Nice
France

Rimini
Italy

Cannes
France

Lisbon
Portugal
Daylight hours
There are 16.8 hours of daylight in Swansea in July.
Most Popular Destinations in the World
Sea temperature
The average monthly temperature in the Bristol Channel on the beaches of Swansea in July is +15.8°C.
The water is cold and only apt for bathing for the most hardy people.
Precipitation
The amount of precipitation in Swansea in July is usually 72 mm, which may cause a change of plans on certain days.