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Blackpool Weather in September
Thinking of visiting Blackpool in September? Expect moderate temperatures reaching 17°C (63°F) during the day, dropping to 13°C (55°F) at night, and note that quite a bit of rainfall is likely.
Rainfall in Blackpool in September
Typically around 17 days of rainfall are expected, averaging 127 mm (5 in) for the month. Rain falls regularly this month and can be quite heavy when it does. Showers can be substantial, so waterproof gear is a good idea.
Temperature in Blackpool in September
Daytime highs in Blackpool in September reach 17°C (63°F), with nights around 13°C (55°F). During September, the summer season is in full swing. Temperatures can feel cooler in the morning and evening, so layering is often the best approach. With overnight lows of 13°C (55°F), evenings can feel noticeably cooler than the daytime. An extra layer is a good idea, though the cool air makes for a good night's sleep.
Sunshine in Blackpool in September
With about 142 hours of sunshine, the area enjoys a nice balance of sun and overcast, creating a pleasant environment.If your ideal day consists of dry skies and pleasant temperatures, May, June, July and August typically offer the best circumstances for Blackpool.
Blackpool Temperature in September
Min Temperature
13°C (55°F)
Max Temperature
17°C (63°F)
Chance of Rain
55%
Precipitation
127 mm (5 in)
Rainy days
17 days
Sunshine
142 hours
Percentage Sunshine
Blackpool Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Blackpool - and find the best time to visit.
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Blackpool typically stay consistent throughout September, with daily highs averaging around 17°C (63°F). Nights are cool, with lows typically ranging from 10°C (50°F) to 12°C (54°F).
Average temperatures in September
Daily Historical Precipitation
50-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in September
Historical weather records for Blackpool in September
Browse day-by-day weather records for Blackpool spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Blackpool historical weather extremes in September
Based on 50 years of weather observations in Blackpool between 1976 and 2026, these are the recorded extremes.
- The warmest day in September was on September 8, 2021, with a maximum of 30°C (86°F).
- The coldest September day was on September 11, 1976, with a maximum of 10°C (50°F).
- Nighttime temperatures dropped to 0°C (32°F) on September 16, 1986, marking the coldest September night on record.
- The heaviest September precipitation occurred on September 28, 1976, when 54 mm (2.1 in) of precipitation fell.
Best Places 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. See all of the United Kingdom in September →
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).
What to Wear in Blackpool in September
For Blackpool in September, you'll want flexible clothing. It's wise to pack cotton shirts, comfortable shorts, and a pair of jeans for cooler evenings. A light sweater or jacket is useful for air-conditioned spaces (like buses) or unexpected cool moments. High rain levels are expected, so pack waterproof gear and an umbrella or poncho. Bring sunglasses since you'll have some sunny periods throughout the month
What To Do in Blackpool in September
We rated the following activities from 1 (least suitable) to 10 (best) to do.
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Swimming6/10 -
Cycling5/10 -
Walking5/10 -
Camping6/10 -
Outdoor sports9/10
Blackpool 3-Day Forecast
More climate data for Blackpool
See the full Blackpool climate overview or explore weather in the United Kingdom.
Popular in September
Where to go in September - average daytime high across popular destinations.
London
20°C (68°F) Bath19°C (66°F) Torquay19°C (66°F) Manchester
18°C (64°F) York19°C (66°F) Edinburgh17°C (63°F) Blackpool17°C (63°F) Glasgow17°C (63°F) Bucket list
Need travel inspiration? Check out our bucket list articles and be inspired.
Hike the South West Coast Path
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