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Northamptonshire weather in September

Are you planning a trip to Northamptonshire in September and wondering what kind of weather to expect? This page has all the details you need.

What is the weather like in Northamptonshire in September?

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

You can expect pleasant maximum daytime temperatures of around 20°C and nighttime temperatures around 10°C in Northampton.

In September, precipitation varies across different areas. From moderate rainfall in Oundle with an average of 58 mm to moderate rainfall in Lower Boddington with 62 mm. Northampton enjoys a balanced 138 hours of sunlight. Ensuring it's neither too overcast nor too sunny.

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

Where to go in Northamptonshire in September

Find the average weather conditions in September for the most popular destinations in Northamptonshire on the map below. Click on a destination dot for more detailed information.

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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 in Northamptonshire

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

Average weather in Northampton

In September Northampton generally has pleasant temperatures with maximum daytime temperatures around 20°C, minimum nighttime temperatures around 10°C and moderate monthly rainfall. So on average the conditions are perfect that month.

Northampton
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 
188 hours 
68 mm 
13 days 
20°C 
10°C 
138 hours 
60 mm 
12 days 
October   >> October
>>  
15°C 
8°C 
104 hours 
67 mm 
14 days 
Climate in Northampton

Average weather in Towcester

In September Towcester generally has pleasant temperatures with maximum daytime temperatures around 20°C, minimum nighttime temperatures around 10°C and moderate monthly rainfall. So on average the conditions are perfect that month.

Towcester
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 
188 hours 
67 mm 
13 days 
20°C 
10°C 
138 hours 
61 mm 
12 days 
October   >> October
>>  
15°C 
8°C 
104 hours 
67 mm 
14 days 
Climate in Towcester

Average weather in Daventry

In September Daventry 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.

Daventry
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 
181 hours 
68 mm 
13 days 
19°C 
10°C 
135 hours 
62 mm 
12 days 
October   >> October
>>  
15°C 
8°C 
101 hours 
68 mm 
14 days 
Climate in Daventry

Average weather in Kettering

In September Kettering generally has pleasant temperatures with maximum daytime temperatures around 20°C, minimum nighttime temperatures around 11°C and moderate monthly rainfall. So on average the conditions are perfect that month.

Kettering
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 
166 hours 
69 mm 
13 days 
20°C 
11°C 
136 hours 
60 mm 
12 days 
October   >> October
>>  
15°C 
8°C 
99 hours 
66 mm 
14 days 
Climate in Kettering

Average weather in Corby

In September Corby generally has pleasant temperatures with maximum daytime temperatures around 20°C, minimum nighttime temperatures around 11°C and moderate monthly rainfall. So on average the conditions are perfect that month.

Corby
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 
195 hours 
71 mm 
13 days 
20°C 
11°C 
144 hours 
60 mm 
12 days 
October   >> October
>>  
15°C 
8°C 
114 hours 
66 mm 
14 days 
Climate in Corby

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

Is September the best time to visit Northamptonshire?

We believe that September is one of the best times to visit Northamptonshire with overall perfect weather in Northampton. It's worth noting that weather conditions might differ depending on the location you visit.

On average, the best time to visit Northamptonshire is in June, July, August and September with generally perfect weather in Northampton. In contrast, January, February and December tend to have poor weather conditions.

Interested in more climate information?

We have much more information about the climate in Northamptonshire. 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 climate conditions. Find out where to go with our weather planner.