Blackpool

United Kingdom Weather in September

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

🔎
London Edinburgh Blackpool Torquay

Considering a trip to the United Kingdom this September and wondering about the expected weather conditions? Find all the crucial information you need right here, addressing your question:

What to Expect in the United Kingdom in September

September in the United Kingdom generally has temperatures that range from mild to pleasant, with precipitation levels ranging from moderate to heavy.

Temperatures

The average maximum daytime temperatures vary from mild in Lerwick at 14°C (57°F) to pleasant in Peterborough at 20°C (68°F). Nighttime temperatures generally drop to 11°C (52°F) in Peterborough and 11°C (52°F) in Lerwick.

To explore the conditions in the United Kingdom in more detail, check the map below.

Precipitation

In September, precipitation varies across different areas. From moderate rainfall in Aveley with an average of 51 mm (2 in) to heavy rainfall in Arisaig with 213 mm (8.4 in).

Average sunshine

Sunshine amounts are decent in most places. London gets approximately 155 hours of sunlight in September, offering a reasonable amount of both bright and cloudy periods. Curious about sunnier destinations? Our weather planner makes it easy to find places worldwide with pleasant weather.

Explore the United Kingdom by month

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

January9°C (48°F) February9°C (48°F) March12°C (54°F) April15°C (59°F) May18°C (64°F) June21°C (70°F) This monthJuly23°C (73°F) August23°C (73°F) September20°C (68°F) October16°C (61°F) November12°C (54°F) December9°C (48°F)
Best Time to Visit the United Kingdom →

Best Places to Visit in the United Kingdom in September

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

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 the United Kingdom

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

Temperature range in the United Kingdom (September)

Precipitation variation in the United Kingdom (September)

London

In September London 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
23°C (73°F)
20°C (68°F)
16°C (61°F)
Min temperature
13°C (55°F)
11°C (52°F)
8°C (46°F)
Monthly sun hours
204 hours
155 hours
113 hours
Monthly rainfall
66 mm (2.6 in)
54 mm (2.1 in)
65 mm (2.6 in)
Monthly rainy days
12 days
12 days
14 days
Weather conditions
perfect
perfect
tolerable
Climate in London →

Edinburgh

In September Edinburgh generally has moderate temperatures with maximum daytime temperatures around 17°C (63°F), minimum nighttime temperatures around 10°C (50°F) and moderate monthly rainfall. So on average the conditions are tolerable that month.

« August
September
October »
August
September
October
Max temperature
19°C (66°F)
17°C (63°F)
13°C (55°F)
Min temperature
12°C (54°F)
10°C (50°F)
7°C (45°F)
Monthly sun hours
160 hours
128 hours
101 hours
Monthly rainfall
86 mm (3.4 in)
70 mm (2.8 in)
89 mm (3.5 in)
Monthly rainy days
16 days
17 days
17 days
Weather conditions
pleasant
tolerable
unpleasant
Climate in Edinburgh →

Blackpool

In September Blackpool generally has moderate temperatures with maximum daytime temperatures around 17°C (63°F), minimum nighttime temperatures around 13°C (55°F) and high monthly rainfall. So on average the conditions are unpleasant that month.

« August
September
October »
August
September
October
Max temperature
19°C (66°F)
17°C (63°F)
15°C (59°F)
Min temperature
15°C (59°F)
13°C (55°F)
10°C (50°F)
Monthly sun hours
181 hours
142 hours
97 hours
Monthly rainfall
129 mm (5.1 in)
127 mm (5 in)
152 mm (6 in)
Monthly rainy days
16 days
17 days
18 days
Weather conditions
tolerable
unpleasant
unpleasant
Climate in Blackpool →

York

In September York 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
21°C (70°F)
19°C (66°F)
15°C (59°F)
Min temperature
12°C (54°F)
10°C (50°F)
7°C (45°F)
Monthly sun hours
207 hours
159 hours
107 hours
Monthly rainfall
75 mm (3 in)
63 mm (2.5 in)
65 mm (2.6 in)
Monthly rainy days
14 days
13 days
15 days
Weather conditions
perfect
pleasant
tolerable
Climate in York →

Torquay

In September Torquay generally has pleasant temperatures with maximum daytime temperatures around 19°C (66°F), minimum nighttime temperatures around 13°C (55°F) and moderate monthly rainfall. So on average the conditions are pleasant that month.

« August
September
October »
August
September
October
Max temperature
20°C (68°F)
19°C (66°F)
16°C (61°F)
Min temperature
14°C (57°F)
13°C (55°F)
11°C (52°F)
Monthly sun hours
170 hours
150 hours
104 hours
Monthly rainfall
69 mm (2.7 in)
62 mm (2.4 in)
97 mm (3.8 in)
Monthly rainy days
12 days
13 days
16 days
Weather conditions
perfect
pleasant
tolerable
Climate in Torquay →

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

Popular cities in September

Day & night temperatures, rainfall and average weather in the United Kingdom in September.

City Weather Day temp Night temp Rainfall
London 20°C (68°F) 11°C (52°F) 54 mm (2.1 in)
Edinburgh 17°C (63°F) 10°C (50°F) 70 mm (2.8 in)
Blackpool 17°C (63°F) 13°C (55°F) 127 mm (5 in)
Torquay 19°C (66°F) 13°C (55°F) 62 mm (2.4 in)
Glasgow 17°C (63°F) 9°C (48°F) 96 mm (3.8 in)
Manchester 18°C (64°F) 10°C (50°F) 83 mm (3.3 in)

The United Kingdom weather in September: frequently asked questions

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

In September, the United Kingdom generally has perfect weather conditions. London sees daytime temperatures near 20°C (68°F), with nights cooling to roughly 11°C (52°F).

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

Daytime temperatures in London peak at roughly 20°C (68°F) in September, dropping to about 11°C (52°F) overnight.

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

Rain is generally moderate to light in the United Kingdom during September, with London averaging close to 54 mm (2.1 in).

Is September a Good Time to Visit the United Kingdom?

We consider September to be one of the best times to travel to the United Kingdom. Typically, the climate in London is perfect. It's worth noting that weather conditions might differ depending on the location you visit.

Generally speaking, the best visiting conditions can be found in June, July, August and September offering mostly perfect weather in London. The weather in January, February and December, on the other hand, tends to be poor.

Interested in more climate information?

We have much more information about the climate in the United Kingdom.

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 →