Swansea
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Swansea Weather in July

Swansea in July averages 20°C (68°F) during the day and 13°C (55°F) at night. This is part of the summer season, and quite a bit of rainfall is expected this month.

Rainfall in Swansea in July

Historically, July sees about 13 days of rain, with a monthly average of 98 mm (3.9 in). When it rains this month, it tends to come down fairly heavily. Showers can be substantial even if they don't last all day.

Temperature in Swansea in July

July is a excellent month in Swansea, with 20°C (68°F) during the day and 13°C (55°F) at night. The month of July belongs to the summer season. The difference between afternoon and evening temperatures is usually noticeable. With lows of 13°C (55°F), nights are cool. If you're out after dark, an extra layer will keep you comfortable. The cooler air at night is also great for getting a good rest.

Sunshine in Swansea in July

With approximately 202 hours of sunshine, the days are filled with clear skies. It makes it a perfect month for being outside.

If you're a fan of comfortable temperatures and drier conditions, July is a great time to visit.

Swansea Temperature in July

Min Temperature
13°C (55°F)
Max Temperature
20°C (68°F)
Chance of Rain
44%
Precipitation
98 mm (3.9 in)
Rainy days
13 days
Humidity
76% *
Sunshine
202 hours *
Percentage Sunshine
38% *
* Data from: Cardiff, the United Kingdom (48 KM, 29 Miles).

Swansea Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Swansea - and find the best time to visit.

Best Places in the United Kingdom in July

Find out more about the weather in the United Kingdom and which places have the best travel conditions in this month. See all of the United Kingdom in July →

perfect weather
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

What to Wear in Swansea in July

Pleasant temperatures in July mean you can pack light but flexibel pieces. Think cotton t-shirts, comfortable walking shorts, and one warmer layer for evenings. A light sweater or denim jacket works well. Prepare for significant rainfall with proper waterproof clothing and shoes. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.

What To Do in Swansea in July

We rated the following activities from 1 (least suitable) to 10 (best) to do.

  • Cycling
    9/10
  • Walking
    9/10
  • Camping
    8/10
  • Outdoor sports
    9/10

Swansea 3-Day Forecast

More climate data for Swansea

Popular in July

Where to go in July - average daytime high across popular destinations.

Bucket list

Need travel inspiration? Check out our bucket list articles and be inspired.