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Weather in September in Wiltshire

Planning a journey to Wiltshire this September and curious over the weather conditions to await? Your essential details are found on this page, answering your query:

What is the weather like in Wiltshire in September?

Wiltshire is a region in the United Kingdom. September in Wiltshire generally has pleasant temperatures, with moderate precipitation.

Temperatures

You can expect pleasant maximum daytime temperatures of around 19°C and nighttime temperatures around 10°C in Swindon.

Precipitation

In September, precipitation varies across different areas. From moderate rainfall in Downton with an average of 60 mm to moderate rainfall in Midsomer Norton with 65 mm.

Average sunshine

Swindon enjoys a balanced 151 hours of sunlight. Ensuring it's neither too overcast nor too sunny.

To learn more about the conditions in specific areas of Wiltshire in September, check out the map below. For more details on the yearly weather, visit our Wiltshire climate page.

Where to go in Wiltshire in September

Find more information for the most popular destinations in the Wiltshire on the map below. Click on a destination dot for more detailes.

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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).

Popular destinations

What is the weather like in September for the 5 most popular destinations in Wiltshire?

Swindon

In September Swindon generally has pleasant temperatures with maximum daytime temperatures around 19°C, minimum nighttime temperatures around 10°C and moderate monthly rainfall. So on average the conditions are pleasant that month.

Swindon
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
sun hoursMonthly sun hours sun hoursSun hours
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   August August
<<  
22°C 
13°C 
202 hours 
72 mm 
15 days 
19°C 
10°C 
151 hours 
63 mm 
16 days 
October   >> October
>>  
15°C 
8°C 
105 hours 
74 mm 
18 days 
Climate in Swindon

Bradford on Avon

In September Bradford on Avon generally has pleasant temperatures with maximum daytime temperatures around 19°C, minimum nighttime temperatures around 11°C and moderate monthly rainfall. So on average the conditions are pleasant that month.

Bradford on Avon
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
sun hoursMonthly sun hours sun hoursSun hours
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   August August
<<  
22°C 
13°C 
202 hours 
78 mm 
13 days 
19°C 
11°C 
151 hours 
64 mm 
13 days 
October   >> October
>>  
15°C 
8°C 
102 hours 
80 mm 
16 days 
Climate in Bradford on Avon

Box

In September Box generally has pleasant temperatures with maximum daytime temperatures around 19°C, minimum nighttime temperatures around 11°C and moderate monthly rainfall. So on average the conditions are pleasant that month.

Box
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
sun hoursMonthly sun hours sun hoursSun hours
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   August August
<<  
22°C 
13°C 
202 hours 
76 mm 
13 days 
19°C 
11°C 
151 hours 
64 mm 
13 days 
October   >> October
>>  
15°C 
8°C 
102 hours 
80 mm 
16 days 
Climate in Box

Devizes

In September Devizes generally has pleasant temperatures with maximum daytime temperatures around 19°C, minimum nighttime temperatures around 10°C and moderate monthly rainfall. So on average the conditions are pleasant that month.

Devizes
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
sun hoursMonthly sun hours sun hoursSun hours
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   August August
<<  
22°C 
13°C 
210 hours 
76 mm 
14 days 
19°C 
10°C 
152 hours 
62 mm 
14 days 
October   >> October
>>  
15°C 
8°C 
115 hours 
78 mm 
16 days 
Climate in Devizes

Warminster

In September Warminster generally has pleasant temperatures with maximum daytime temperatures around 19°C, minimum nighttime temperatures around 10°C and moderate monthly rainfall. So on average the conditions are pleasant that month.

Warminster
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
sun hoursMonthly sun hours sun hoursSun hours
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   August August
<<  
22°C 
13°C 
210 hours 
79 mm 
13 days 
19°C 
10°C 
152 hours 
63 mm 
13 days 
October   >> October
>>  
15°C 
8°C 
115 hours 
81 mm 
16 days 
Climate in Warminster

Is your destination not in the list? Have a look at other destinations in Wiltshire, in the United Kingdom.

Is September the best time to visit Wiltshire?

In our opinion, September is a good time to visit Wiltshire with overall pleasant weather in Swindon. It's worth noting that weather conditions might differ depending on the location you visit.

Generally speaking, June, July and August provide perfect weather in Swindon. On the other hand, the weather in January, February and December tend to be poor.

Interested in more climate information?

We have much more information about the climate in Wiltshire. Interested in the weather conditions in a specific month? Select the month below.

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  • Weather and climate has detailed information for every country in the world. Are you going to the United Kingdom? Get detailed 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.