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.

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Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit the United Kingdom, check out our The Mumbles's climate page.

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).

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

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit the United Kingdom, check out our The Mumbles's climate page.

More climate data for The Mumbles

Temperature Rainfall Sunshine Humidity

See the full The Mumbles climate overview or explore weather in the United Kingdom.