The Mumbles
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The Mumbles Weather in August

August in The Mumbles brings pleasant temperatures, with highs of 20°C (68°F) and nights dropping to 14°C (57°F). Rainfall is on the higher side this month, averaging around 110 mm (4.3 in), so keep a rain jacket handy.

Rainfall in The Mumbles in August

Historically, approximately 16 days this month are expected to have rain, averaging 110 mm (4.3 in). 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 The Mumbles in August

August in The Mumbles brings typical temperatures with highs around 20°C (68°F) and lows of 14°C (57°F). The month of August belongs to the summer season. This creates a mild day-to-night pattern that is generally easy to manage with the right clothing. With lows of 14°C (57°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. On average, it sees the highest temps of the year.

Sunshine in The Mumbles in August

You can expect a moderate amount of sunlight, with approximately 184 hours. This means a pleasant mix of sun and overcast.

If you favor pleasant temperatures and minimal rainfall, August is one of the best months to visit The Mumbles.

The Mumbles Temperature in August

Min Temperature
14°C (57°F)
Max Temperature
20°C (68°F)
Chance of Rain
52%
Precipitation
110 mm (4.3 in)
Rainy days
16 days
Humidity
78% *
Sunshine
184 hours *
Percentage Sunshine
42% *
* Data from: Cardiff, the United Kingdom (48 KM, 30 Miles).

The Mumbles Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in The Mumbles - 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 The Mumbles in August

Comfortable temperatures call for an easy wardrobe in August. Pack summer basics like t-shirts and shorts, but include a light jacket for cooler moments. A pair of comfortable walking shoes is essential. Expect heavy rainfall, so bring good rain protection and waterproof bags. Sunglasses could come in handy during the sunnier parts of your trip.

What To Do in The Mumbles in August

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

  • Swimming
    6/10
  • Cycling
    9/10
  • Walking
    9/10
  • Camping
    6/10
  • Outdoor sports
    9/10

The Mumbles 3-Day Forecast

More climate data for The Mumbles

Popular in August

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

Bucket list

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