Click on a day for an hourly weather forecast
The temperatures in Manchester in September are comfortable with low of 12°C and and high up to 23°C.
You can expect about 3 to 8 days of rain in Manchester 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 Manchester in September 2025.
If you’re planning to visit Manchester in the near future, we highly recommend that you review the 14 day weather forecast for Manchester before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | -1° / -7° | 4 | 15 | 12 | 113 mm | Awful | Manchester in January |
| February | 0° / -7° | 5 | 12 | 11 | 125 mm | Awful | Manchester in February |
| March | 5° / -3° | 8 | 15 | 9 | 135 mm | Awful | Manchester in March |
| April | 12° / 3° | 8 | 20 | 2 | 128 mm | Awful | Manchester in April |
| May | 19° / 9° | 7 | 24 | 0 | 105 mm | Ok | Manchester in May |
| June | 23° / 13° | 7 | 23 | 0 | 135 mm | Good | Manchester in June |
| July | 27° / 16° | 7 | 24 | 0 | 129 mm | Good | Manchester in July |
| August | 27° / 16° | 6 | 25 | 0 | 120 mm | Perfect | Manchester in August |
| September | 23° / 12° | 5 | 25 | 0 | 88 mm | Perfect | Manchester in September |
| October | 15° / 7° | 6 | 24 | 0 | 136 mm | Good | Manchester in October |
| November | 9° / 1° | 6 | 21 | 3 | 111 mm | Bad | Manchester in November |
| December | 3° / -3° | 7 | 16 | 8 | 143 mm | Awful | Manchester in December |