Welwyn weather in August (Hertfordshire, United Kingdom)

Is Welwyn a good destination in August, weather-wise? Find all the essential weather information for this month in our guide.

Temperatures

During August, Welwyn experiences perfect weather, with high temperatures and moderate rainfall. During August, you’ll experience the summer season. As the day progresses, temperatures can peak at 23°C. Luckily at nightfall, they typically drop to 13°C.

Precipitation

Welwyn in August usually receives moderate rainfall, averaging around 68 mm for the month. With the most rainfall occurring this month, it's practical to keep an umbrella handy for sudden downpours. This month experiences about 12 days of rain according to historical data.

Average sunshine

Expect a lot of sunshine this month, with about 204 hours of sunny weather. The abundant sunlight creates a lively and bright atmosphere.

So this is a great month to visit if you prefer dry days with pleasant temperatures. June, July, August and September typically offer the most optimal weather. In contrast, January, February and December tend to have less optimal conditions.

For an in-depth look at the yearly conditions, visit our specialized Welwyn climate page with graphs.

 

Welwyn, monthly averages in August

Min Temperature 13°C  

Max Temperature 23°C  

Chance of Rain 41%  

Precipitation 68 mm  

Rainy days 12 days  

Humidity 68% *  

Sunshine 204 hours *  

Percentage Sunshine 45% *  

Data from: London, the United Kingdom (41 KM, 25 Miles).

Where to go 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.

Weather conditions Weather

Temperatures

Precipitation

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Legend perfect weather pleasant tolerable unpleasant poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C and 29°C and not too much precipitation (less than 90 mm a month).

So, what should you wear in this month?

For visitors traveling to Welwyn, we recommend wearing layers. So maybe a skirt, t-shirt, shorts for during the day and jeans and a warm jacket for some days and evenings. Bring a rain jacket in case it rains during your stay. Plan on layering your clothes.

What To Do

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

Interested in more climate information?

This site provides you with all the information you need about the climate in Welwyn.

Our site offers climate and forecast data for every country in the world. Are you going to the United Kingdom? On this website you can find historical weather averages for many cities in the United Kingdom. Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.