Click on a day for an hourly weather forecast
The temperatures in Rochdale in September are quite cold with temperatures between 9°C and 15°C, warm clothes are a must.
You can expect about 3 to 8 days of rain in Rochdale 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 Rochdale in September 2025.
If you’re planning to visit Rochdale in the near future, we highly recommend that you review the 14 day weather forecast for Rochdale before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | 4° / 1° | 9 | 9 | 13 | 96 mm | Awful | Rochdale in January |
| February | 5° / 1° | 8 | 8 | 12 | 99 mm | Awful | Rochdale in February |
| March | 8° / 2° | 8 | 16 | 8 | 78 mm | Awful | Rochdale in March |
| April | 11° / 4° | 8 | 18 | 4 | 63 mm | Awful | Rochdale in April |
| May | 13° / 7° | 8 | 22 | 1 | 87 mm | Bad | Rochdale in May |
| June | 16° / 9° | 8 | 22 | 0 | 105 mm | Ok | Rochdale in June |
| July | 18° / 11° | 8 | 23 | 0 | 113 mm | Ok | Rochdale in July |
| August | 17° / 11° | 8 | 23 | 0 | 115 mm | Ok | Rochdale in August |
| September | 15° / 9° | 6 | 24 | 0 | 81 mm | Good | Rochdale in September |
| October | 12° / 7° | 8 | 23 | 0 | 104 mm | Bad | Rochdale in October |
| November | 7° / 4° | 11 | 15 | 4 | 112 mm | Awful | Rochdale in November |
| December | 5° / 2° | 9 | 13 | 9 | 91 mm | Awful | Rochdale in December |