Northamptonshire Weather in September

Average temperatures, rainfall, sunshine and the best places to visit in Northamptonshire, the United Kingdom in September.

🔎
Northampton Towcester Daventry Corby

Planning a trip to Northamptonshire, the United Kingdom this September? Here's what you need to know about the weather:

What to Expect in Northamptonshire in September

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

Temperatures

You can expect pleasant maximum daytime temperatures of around 20°C (68°F) and nighttime temperatures around 10°C (50°F) in Northampton.

For a closer look at conditions across Northamptonshire, the United Kingdom, refer to the map below.

Precipitation

In September, precipitation varies across different areas. From moderate rainfall in Oundle with an average of 58 mm (2.3 in) to moderate rainfall in Lower Boddington with 62 mm (2.4 in).

Average sunshine

Sunshine is fairly consistent across many areas. Northampton receives about 138 hours of sunlight in September, providing a good balance between sunny spells and cloud cover. If you're after more sunshine hours, take a look at our weather planner for other sun-rich destinations worldwide.

Explore Northamptonshire by month

Pick a month to see the average temperature, rainfall and sunshine in Northamptonshire — and find the best time to visit. (based on Northampton)

January8°C (46°F) February9°C (48°F) March11°C (52°F) April14°C (57°F) May17°C (63°F) June20°C (68°F) This monthJuly23°C (73°F) August22°C (72°F) September20°C (68°F) October15°C (59°F) November11°C (52°F) December8°C (46°F)
Best Time to Visit Northamptonshire →

Best Places to Visit in Northamptonshire in September

Click on a destination dot for more details. Toggle the map to compare temperatures or precipitation across Northamptonshire.

Conditions Temperatures Precipitation
perfect weather
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

Popular Destinations in Northamptonshire

What is the weather like in September for some of the most popular destinations in Northamptonshire, the United Kingdom?

Temperature range in Northamptonshire (September)

Precipitation variation in Northamptonshire (September)

Northampton

In September Northampton generally has pleasant temperatures with maximum daytime temperatures around 20°C (68°F), minimum nighttime temperatures around 10°C (50°F) and moderate monthly rainfall. So on average the conditions are perfect that month.

« August
September
October »
August
September
October
Max temperature
22°C (72°F)
20°C (68°F)
15°C (59°F)
Min temperature
13°C (55°F)
10°C (50°F)
8°C (46°F)
Monthly sun hours
188 hours
138 hours
104 hours
Monthly rainfall
68 mm (2.7 in)
60 mm (2.4 in)
67 mm (2.6 in)
Monthly rainy days
13 days
12 days
14 days
Weather conditions
perfect
perfect
tolerable
Climate in Northampton →

Towcester

In September Towcester generally has pleasant temperatures with maximum daytime temperatures around 20°C (68°F), minimum nighttime temperatures around 10°C (50°F) and moderate monthly rainfall. So on average the conditions are perfect that month.

« August
September
October »
August
September
October
Max temperature
22°C (72°F)
20°C (68°F)
15°C (59°F)
Min temperature
13°C (55°F)
10°C (50°F)
8°C (46°F)
Monthly sun hours
188 hours
138 hours
104 hours
Monthly rainfall
67 mm (2.6 in)
61 mm (2.4 in)
67 mm (2.6 in)
Monthly rainy days
13 days
12 days
14 days
Weather conditions
perfect
perfect
tolerable
Climate in Towcester →

Daventry

In September Daventry generally has pleasant temperatures with maximum daytime temperatures around 19°C (66°F), minimum nighttime temperatures around 10°C (50°F) and moderate monthly rainfall. So on average the conditions are pleasant that month.

« August
September
October »
August
September
October
Max temperature
22°C (72°F)
19°C (66°F)
15°C (59°F)
Min temperature
13°C (55°F)
10°C (50°F)
8°C (46°F)
Monthly sun hours
181 hours
135 hours
101 hours
Monthly rainfall
68 mm (2.7 in)
62 mm (2.4 in)
68 mm (2.7 in)
Monthly rainy days
13 days
12 days
14 days
Weather conditions
perfect
pleasant
tolerable
Climate in Daventry →

Corby

In September Corby generally has pleasant temperatures with maximum daytime temperatures around 20°C (68°F), minimum nighttime temperatures around 11°C (52°F) and moderate monthly rainfall. So on average the conditions are perfect that month.

« August
September
October »
August
September
October
Max temperature
22°C (72°F)
20°C (68°F)
15°C (59°F)
Min temperature
13°C (55°F)
11°C (52°F)
8°C (46°F)
Monthly sun hours
195 hours
144 hours
114 hours
Monthly rainfall
71 mm (2.8 in)
60 mm (2.4 in)
66 mm (2.6 in)
Monthly rainy days
13 days
12 days
14 days
Weather conditions
perfect
perfect
tolerable
Climate in Corby →

Kettering

In September Kettering generally has pleasant temperatures with maximum daytime temperatures around 20°C (68°F), minimum nighttime temperatures around 11°C (52°F) and moderate monthly rainfall. So on average the conditions are perfect that month.

« August
September
October »
August
September
October
Max temperature
22°C (72°F)
20°C (68°F)
15°C (59°F)
Min temperature
13°C (55°F)
11°C (52°F)
8°C (46°F)
Monthly sun hours
166 hours
136 hours
99 hours
Monthly rainfall
69 mm (2.7 in)
60 mm (2.4 in)
66 mm (2.6 in)
Monthly rainy days
13 days
12 days
14 days
Weather conditions
perfect
perfect
tolerable
Climate in Kettering →

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

Popular cities in September

Day & night temperatures, rainfall and average weather in Northamptonshire in September.

City Weather Day temp Night temp Rainfall
Northampton 20°C (68°F) 10°C (50°F) 60 mm (2.4 in)
Towcester 20°C (68°F) 10°C (50°F) 61 mm (2.4 in)
Daventry 19°C (66°F) 10°C (50°F) 62 mm (2.4 in)
Corby 20°C (68°F) 11°C (52°F) 60 mm (2.4 in)
Kettering 20°C (68°F) 11°C (52°F) 60 mm (2.4 in)
Aynho 20°C (68°F) 10°C (50°F) 62 mm (2.4 in)

Northamptonshire weather in September: frequently asked questions

What is the weather like in Northamptonshire, the United Kingdom in September?

Northamptonshire, the United Kingdom typically experiences perfect weather in September, part of the season. Daytime highs in Northampton average around 20°C (68°F), and temperatures drop to about 10°C (50°F) at night.

What is the average temperature in Northamptonshire, the United Kingdom in September?

Northampton averages a daytime maximum of 20°C (68°F) in September, with overnight lows close to 10°C (50°F).

Does Northamptonshire, the United Kingdom get a lot of rain in September?

Not particularly. Northampton averages just 60 mm (2.4 in) of rain in September, making it a mostly dry month for Northamptonshire, the United Kingdom.

Is September a Good Time to Visit Northamptonshire, the United Kingdom?

We believe that September is one of the best times to visit Northamptonshire, the United Kingdom 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, the United Kingdom 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.

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.

Bucket list

Need travel inspiration? Check out our bucket list articles and be inspired.

Hike the South West Coast Path

The South West Coast Path means breathtaking nature, kind people and delicious food everywhere you go. It is an unforgettable experience and you need to add it to your bucket list.
Welcome to Totnes, the hidden treasure of South Devon

Totnes is a place where historical richness fuses effortlessly with a vibrant alternative culture and breathtaking natural surroundings. The town pulses with an amazing community spirit that you'll feel around every corner.

London's coolest neighborhoods you'll want to visit

Discover the 6 coolest neighborhoods in London for your trip! Explore vibrant Shoreditch, lively Soho, alternative Camden, and many more.
10 cities you should definitely visit in the UK

Discover the top 10 most fun and alternative cities in the UK, rich in art, culture, and adventure. Explore vibrant neighborhoods and unique places.
Must visit in the United Kingdom →