Brentford Weather in August

In Brentford, August brings high daytime temperatures around 23°C (73°F), with nights cooling to 13°C (55°F). Expect quite a bit of rainfall this month.

Rainfall in Brentford in August

Records from the past 30 years suggest around 12 days of rain, with 67 mm (2.6 in) average for the month. Neither particularly heavy nor particularly frequent, the rain this month is about average. A light jacket should be enough on most wet days.

Temperature in Brentford in August

The temperature in Brentford in August is perfect. Daytime highs reach 23°C (73°F), with nights dropping to 13°C (55°F). During August, the summer season is in full swing. This kind of day-to-night contrast is typical for this time of year. With overnight lows of 13°C (55°F), evenings can feel noticeably cooler than the daytime. An extra layer is a good idea, though the cool air makes for a good night's sleep.

Sunshine in Brentford in August

The days are predominantly sunny, with an estimated total of around 204 hours of sunshine. These sun-filled days are perfect for playing sports, visiting parks, or going for a bike ride.

Wind Speed in Brentford in August

August has wind speeds averaging 3 m/s (6 knots). You can expect comfortable light winds that steadily move flags and feel mild throughout the day. Since this is an average, daily conditions vary from gentle winds to more active breezes.

If you're inclined towards comfortable temperatures and drier conditions, August is a good time to visit Brentford.

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

Brentford Temperature in August

Min Temperature 13°C (55°F)  

Max Temperature 23°C (73°F)  

Chance of Rain 39%  

Precipitation 67 mm (2.6 in)  

Rainy days 12 days  

Humidity 68% *  

Windspeed 3 m/s (6 knots) *  

Sunshine 204 hours *  

Percentage Sunshine 45% *  

* Data from: London, the United Kingdom (9 KM, 6 Miles).

What to Wear in Brentford in August

For Brentford 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. Rain is likely on several days, so bring a good rain jacket. Don't forget sun protection, sunglasses, sunscreen, and a hat. These are all good ideas with this much sunshine.

What To Do in Brentford in August

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

Cycling

10/10

Walking

10/10

Barbeque

8/10

Camping

8/10

Outdoor sports

10/10

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 Brentford's climate page.

More climate data for Brentford

Temperature Rainfall Sunshine Humidity Wind Speed

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