Hike the South West Coast Path
The South West Coast Path means breathtaking nature, kind people and delicious food everywhere you go. It is an unforgettable experience and you need to add it to your bucket list.
Swansea Weather in August
August in Swansea averages 20°C (68°F) during the day and 14°C (57°F) at night. Quite a bit of rainfall is typical this month, with around 109 mm (4.3 in) on average. An umbrella is a good idea.
Rainfall in Swansea in August
Typically, about 16 days will experience rainfall, with an average of 109 mm (4.3 in) for the month. This is a wet month with frequent and often heavy showers. Both the number of rain days and the total rainfall are high.
Temperature in Swansea in August
August in Swansea brings pleasant temperatures, with highs of 20°C (68°F) and nights around 14°C (57°F). August marks the summer season. Conditions are often most pleasant around the middle of the day. At 14°C (57°F) overnight, it can feel quite a bit cooler after dark. Worth packing something warmer for evenings, but the cooler temperatures are ideal for sleeping. On average, it is the month with the highest temperature of the year.
Sunshine in Swansea in August
With about 184 hours of sunshine, the area enjoys a nice balance of sun and overcast, creating a pleasant environment.Our weather planner can help you find worldwide destinations with pleasant weather during this period. July typically offers the best weather for Swansea.
Swansea Temperature in August
Min Temperature
14°C (57°F)
Max Temperature
20°C (68°F)
Chance of Rain
52%
Precipitation
109 mm (4.3 in)
Rainy days
16 days
Humidity
78% *
Sunshine
184 hours *
Percentage Sunshine
42% *
* 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 August
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 August →
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 August
For Swansea in August, you'll want flexible clothing. It's wise to pack cotton shirts, comfortable shorts, and a pair of jeans for cooler evenings. A light sweater or jacket is useful for air-conditioned spaces (like buses) or unexpected cool moments. High rain levels are expected, so pack waterproof gear and an umbrella or poncho. Sunglasses could come in handy during the sunnier parts of your trip.
What To Do in Swansea in August
We rated the following activities from 1 (least suitable) to 10 (best) to do.
-
Swimming6/10 -
Cycling9/10 -
Walking9/10 -
Camping6/10 -
Outdoor sports9/10
Swansea 3-Day Forecast
More climate data for Swansea
Temperature Rainfall Sunshine Humidity
See the full Swansea climate overview or explore weather in the United Kingdom.
Popular in August
Where to go in August - average daytime high across popular destinations.
Bucket list
Need travel inspiration? Check out our bucket list articles and be inspired.
Hike the South West Coast Path
Welcome to Totnes, the hidden treasure of South Devon
Totnes is a place where historical richness fuses effortlessly with a vibrant alternative culture and breathtaking natural surroundings. The town pulses with an amazing community spirit that you'll feel around every corner.
London's coolest neighborhoods you'll want to visit
Discover the 6 coolest neighborhoods in London for your trip! Explore vibrant Shoreditch, lively Soho, alternative Camden, and many more.
10 cities you should definitely visit in the UK
Discover the top 10 most fun and alternative cities in the UK, rich in art, culture, and adventure. Explore vibrant neighborhoods and unique places.