Click on a day for an hourly weather forecast
The temperatures in Scarborough in September are usually low and can range between 12°C and 16°C.
You can expect about 3 to 8 days of rain in Scarborough 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 Scarborough in September 2025.
If you’re planning to visit Scarborough in the near future, we highly recommend that you review the 14 day weather forecast for Scarborough before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | 6° / 4° | 8 | 18 | 5 | 59 mm | Awful | Scarborough in January |
| February | 7° / 4° | 8 | 16 | 5 | 58 mm | Awful | Scarborough in February |
| March | 8° / 5° | 5 | 24 | 2 | 43 mm | Bad | Scarborough in March |
| April | 10° / 6° | 4 | 25 | 1 | 36 mm | Ok | Scarborough in April |
| May | 12° / 8° | 6 | 26 | 0 | 61 mm | Ok | Scarborough in May |
| June | 15° / 11° | 5 | 25 | 0 | 71 mm | Good | Scarborough in June |
| July | 18° / 13° | 6 | 25 | 0 | 76 mm | Good | Scarborough in July |
| August | 18° / 14° | 4 | 27 | 0 | 85 mm | Good | Scarborough in August |
| September | 16° / 12° | 4 | 26 | 0 | 53 mm | Good | Scarborough in September |
| October | 13° / 10° | 6 | 25 | 0 | 77 mm | Ok | Scarborough in October |
| November | 10° / 7° | 7 | 22 | 0 | 76 mm | Bad | Scarborough in November |
| December | 7° / 5° | 7 | 22 | 3 | 63 mm | Awful | Scarborough in December |