Chepstow weather in September (Gwent, United Kingdom)

How does the weather in Chepstow usually fare in September? Find out what kind of weather to expect during this month.

Temperatures

In September, Chepstow usually has pleasant temperatures and moderate rainfall. Daytime temperatures are expected to be around 19°C, cooling off to about 11°C at night.

Precipitation

Chepstow in September usually receives moderate rainfall, averaging around 63 mm for the month. Records from the past 30 years suggest that around 14 days will experience rain.

Average sunshine

With about 151 hours of sunshine, the area enjoys a nice balance of sun and clouds, creating a pleasant environment.

Should you favor a climate that's both dry and comfortably warm June, July and August typically offer the most agreeable circumstances. On the other hand, January, February and December tend to be characterized by conditions that may not be as optimal.

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

 

Chepstow, monthly averages in September

Min Temperature 11°C  

Max Temperature 19°C  

Chance of Rain 46%  

Precipitation 63 mm  

Rainy days 14 days  

Sunshine 151 hours *  

Percentage Sunshine *  

Data from: Bristol, the United Kingdom (22 KM, 13 Miles).

Where to go in the United Kingdom in September

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 Chepstow, 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.

Swimming

6/10

Cycling

10/10

Walking

10/10

Barbeque

7/10

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 Chepstow.

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.