Click on a day for an hourly weather forecast
The temperatures in Blackpool in September are usually low and can range between 14°C and 16°C.
You can expect about 3 to 8 days of rain in Blackpool during the month of September. It’s a good idea to bring along your umbrella so that you don’t get caught in poor weather.
Our weather forecast can give you a great sense of what weather to expect in Blackpool in September 2025.
If you’re planning to visit Blackpool in the near future, we highly recommend that you review the 14 day weather forecast for Blackpool before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | 9° / 6° | 11 | 18 | 1 | 166 mm | Bad | Blackpool in January |
| February | 8° / 6° | 10 | 17 | 1 | 121 mm | Bad | Blackpool in February |
| March | 9° / 6° | 7 | 23 | 1 | 94 mm | Bad | Blackpool in March |
| April | 11° / 8° | 6 | 23 | 0 | 80 mm | Ok | Blackpool in April |
| May | 13° / 10° | 7 | 25 | 0 | 86 mm | Bad | Blackpool in May |
| June | 16° / 12° | 7 | 23 | 0 | 107 mm | Ok | Blackpool in June |
| July | 17° / 15° | 7 | 24 | 0 | 112 mm | Ok | Blackpool in July |
| August | 17° / 15° | 9 | 22 | 0 | 148 mm | Ok | Blackpool in August |
| September | 16° / 14° | 7 | 23 | 0 | 123 mm | Ok | Blackpool in September |
| October | 14° / 12° | 11 | 20 | 0 | 192 mm | Ok | Blackpool in October |
| November | 12° / 9° | 12 | 18 | 0 | 202 mm | Bad | Blackpool in November |
| December | 10° / 8° | 12 | 18 | 1 | 186 mm | Bad | Blackpool in December |