Click on a day for an hourly weather forecast
The temperatures in Sterling Heights in September are comfortable with low of 14°C and and high up to 23°C.
You can expect about 3 to 8 days of rain in Sterling Heights 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 Sterling Heights in September 2025.
If you’re planning to visit Sterling Heights in the near future, we highly recommend that you review the 14 day weather forecast for Sterling Heights before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | -2° / -7° | 5 | 7 | 19 | 75 mm | Awful | Sterling Heights in January |
| February | -1° / -7° | 4 | 7 | 17 | 78 mm | Awful | Sterling Heights in February |
| March | 6° / -1° | 7 | 15 | 9 | 85 mm | Awful | Sterling Heights in March |
| April | 12° / 4° | 10 | 17 | 4 | 138 mm | Awful | Sterling Heights in April |
| May | 20° / 10° | 8 | 23 | 0 | 141 mm | Ok | Sterling Heights in May |
| June | 25° / 15° | 7 | 23 | 0 | 137 mm | Good | Sterling Heights in June |
| July | 27° / 18° | 7 | 24 | 0 | 122 mm | Good | Sterling Heights in July |
| August | 27° / 18° | 5 | 26 | 0 | 108 mm | Perfect | Sterling Heights in August |
| September | 23° / 14° | 5 | 25 | 0 | 86 mm | Perfect | Sterling Heights in September |
| October | 16° / 8° | 6 | 25 | 0 | 88 mm | Good | Sterling Heights in October |
| November | 8° / 2° | 5 | 19 | 6 | 68 mm | Bad | Sterling Heights in November |
| December | 2° / -2° | 6 | 12 | 13 | 62 mm | Awful | Sterling Heights in December |