Hillingdon Weather in August

August is one of the perfect months to visit Hillingdon, with daytime temperatures of 23°C (73°F) and lows of 13°C (55°F) at night. Do note that quite a bit of rainfall is typical, averaging around 66 mm (2.6 in).

Rainfall in Hillingdon in August

Analyzing past climate data, one can expect approximately 12 days of rain, averaging 66 mm (2.6 in). Rain this month is fairly typical, a standard mix of wet and dry days with no particularly heavy or persistent showers.

Temperature in Hillingdon in August

If you're visiting Hillingdon in August, expect perfect temperatures with highs of 23°C (73°F) and overnight lows of 13°C (55°F). August is part of summer. Overall, the month follows a fairly predictable daily temperature pattern. 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 Hillingdon in August

The city usually sees around 204 hours of sunlight, indicating many sunny days — a great month for sightseeing.

Wind Speed in Hillingdon in August

Average wind speeds reach 3 m/s (6 knots) in August, creating light breezes that feel pleasant throughout the day. Some days are calmer, while others bring slightly more active breezes.

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

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

Hillingdon Temperature in August

Min Temperature 13°C (55°F)  

Max Temperature 23°C (73°F)  

Chance of Rain 41%  

Precipitation 66 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 (5 KM, 3 Miles).

What to Wear in Hillingdon 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. Wet weather is likely, so pack waterproof gear for multiple rainy days. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.

What To Do in Hillingdon 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 Hillingdon's climate page.

More climate data for Hillingdon

Temperature Rainfall Sunshine Humidity Wind Speed

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