Click on a day for an hourly weather forecast
The temperatures in Kalamazoo 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 Kalamazoo 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 Kalamazoo in September 2025.
If you’re planning to visit Kalamazoo in the near future, we highly recommend that you review the 14 day weather forecast for Kalamazoo before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | -3° / -8° | 5 | 5 | 21 | 56 mm | Awful | Kalamazoo in January |
| February | -1° / -7° | 4 | 6 | 18 | 57 mm | Awful | Kalamazoo in February |
| March | 6° / -2° | 6 | 16 | 9 | 60 mm | Awful | Kalamazoo in March |
| April | 12° / 4° | 8 | 18 | 4 | 95 mm | Awful | Kalamazoo in April |
| May | 19° / 10° | 8 | 24 | 0 | 103 mm | Ok | Kalamazoo in May |
| June | 24° / 15° | 6 | 24 | 0 | 115 mm | Perfect | Kalamazoo in June |
| July | 26° / 17° | 6 | 25 | 0 | 97 mm | Perfect | Kalamazoo in July |
| August | 26° / 16° | 5 | 26 | 0 | 86 mm | Perfect | Kalamazoo in August |
| September | 23° / 12° | 4 | 26 | 0 | 65 mm | Perfect | Kalamazoo in September |
| October | 15° / 7° | 7 | 23 | 1 | 82 mm | Ok | Kalamazoo in October |
| November | 8° / 1° | 5 | 17 | 7 | 48 mm | Bad | Kalamazoo in November |
| December | 2° / -3° | 6 | 10 | 15 | 52 mm | Awful | Kalamazoo in December |